RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password HIGHLY RELIABLE & SECURE TRANSACTIONAL SMS & VOICE ONE Reliable & Secure Transactional SMS & Voice One-time Password (OTP) Provider Marketplace. As a one-time password, OTP (also known as one-time PIN) delivery marketplace, we send SMS and voice OTP through many different providers ranging from big global ones like Twilio, Infobip, Nexmo, MessageBird, etc., to regional reliable ones like

Cequens

SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

SMS PHONE NUMBER VERIFICATION API Conversion Rate Optimization. Phone number identity and verification is a critical part of user signup, login, and checkout for many of today’s web and mobile businesses. It assures businesses that users are real, and they can be contacted in a timely manner; these factors are crucial to building online trust as well as provide wonderful user OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) Unruly Serial Killer OTP. Twister Serial Killer OTP. We analyze these attacks to understand them from the perspective of both an attacker and the defender. For attack, the goals are: Minimize the preparation in terms of code and research required. Minimize the computational (computing, memory, and latency) resources required.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

実は、安い電話番号認証プロバイダーに払いすぎて …TRANSLATE THIS PAGE RingCaptchaは一番コストパフォーマンスが良い電話番号認証プロバイダーです。顧客生涯価値(LTV)を上げ、不正リクエストを排除し.メンテナンスコスト削減します。

RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password HIGHLY RELIABLE & SECURE TRANSACTIONAL SMS & VOICE ONE Reliable & Secure Transactional SMS & Voice One-time Password (OTP) Provider Marketplace. As a one-time password, OTP (also known as one-time PIN) delivery marketplace, we send SMS and voice OTP through many different providers ranging from big global ones like Twilio, Infobip, Nexmo, MessageBird, etc., to regional reliable ones like

Cequens

SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

SMS PHONE NUMBER VERIFICATION API Conversion Rate Optimization. Phone number identity and verification is a critical part of user signup, login, and checkout for many of today’s web and mobile businesses. It assures businesses that users are real, and they can be contacted in a timely manner; these factors are crucial to building online trust as well as provide wonderful user OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) Unruly Serial Killer OTP. Twister Serial Killer OTP. We analyze these attacks to understand them from the perspective of both an attacker and the defender. For attack, the goals are: Minimize the preparation in terms of code and research required. Minimize the computational (computing, memory, and latency) resources required.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

実は、安い電話番号認証プロバイダーに払いすぎて …TRANSLATE THIS PAGE RingCaptchaは一番コストパフォーマンスが良い電話番号認証プロバイダーです。顧客生涯価値(LTV)を上げ、不正リクエストを排除し.メンテナンスコスト削減します。 SMS VERIFICATION SERVICES AND AUTHENTICATION API IN USA What use cases and industries is SMS 2FA ideal for? While SMS verification services can be used across all industries, below is an overview of the most common industries that use RingCaptcha’s SMS authentication API or widget. RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

RINGCAPTCHA

3.2 Refusal of Applications. RingCaptcha will have the right, in its sole discretion, to refuse to permit your use of the RingCaptcha Offerings with a particular Application. Unless RingCaptcha states otherwise, such rejection will not terminate this Agreement with respect to any other Application.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy.

DOCS - RINGCAPTCHA

In the event the widget does not find an open session or is unable to attribute the onboarding process to a user, it will automatically start the verification process by

DOCS - RINGCAPTCHA

Phone Verification. This is a standard REST + JSON over HTTPS. This API does a series of things on top of just sending the PIN code: it cleanses the phone number, throttle the requests not to overload the phone, detects if its an authentic transaction, generates the pin code and smart routes it to the phone number.

DOCS - RINGCAPTCHA

First, you need to ask users for runtime permissions. Second, call the RingcaptchaApplication.verifyPhoneNumberViaFlashCall method. The permissions you need to ask are below. For Android OS version >= 8.0 users, you need to ask Manifest.permission.ANSWER_PHONE_CALLS and Manifest.permission.READ_PHONE_STATE. REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

YOU ARE OVERPAYING YOUR CHEAP PHONE VERIFICATION PROVIDER RingCaptcha is not the ‘cheapest’ phone identity and voice/SMS verification provider price-wise, when you choose our full offering. We don’t intend to be. Instead, we aim to be the most cost-effective. Because of that, overall, we are still the ‘cheapest’ phone verification provider when you take into consideration customer lifetime

RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

SMS PHONE NUMBER VERIFICATION API Conversion Rate Optimization. Phone number identity and verification is a critical part of user signup, login, and checkout for many of today’s web and mobile businesses. It assures businesses that users are real, and they can be contacted in a timely manner; these factors are crucial to building online trust as well as provide wonderful user RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user

RINGCAPTCHA

3.2 Refusal of Applications. RingCaptcha will have the right, in its sole discretion, to refuse to permit your use of the RingCaptcha Offerings with a particular Application. Unless RingCaptcha states otherwise, such rejection will not terminate this Agreement with respect to any other Application. OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) Unruly Serial Killer OTP. Twister Serial Killer OTP. We analyze these attacks to understand them from the perspective of both an attacker and the defender. For attack, the goals are: Minimize the preparation in terms of code and research required. Minimize the computational (computing, memory, and latency) resources required.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

SMS PHONE NUMBER VERIFICATION API Conversion Rate Optimization. Phone number identity and verification is a critical part of user signup, login, and checkout for many of today’s web and mobile businesses. It assures businesses that users are real, and they can be contacted in a timely manner; these factors are crucial to building online trust as well as provide wonderful user RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user

RINGCAPTCHA

3.2 Refusal of Applications. RingCaptcha will have the right, in its sole discretion, to refuse to permit your use of the RingCaptcha Offerings with a particular Application. Unless RingCaptcha states otherwise, such rejection will not terminate this Agreement with respect to any other Application. OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) Unruly Serial Killer OTP. Twister Serial Killer OTP. We analyze these attacks to understand them from the perspective of both an attacker and the defender. For attack, the goals are: Minimize the preparation in terms of code and research required. Minimize the computational (computing, memory, and latency) resources required.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

RINGCAPTCHA

3.2 Refusal of Applications. RingCaptcha will have the right, in its sole discretion, to refuse to permit your use of the RingCaptcha Offerings with a particular Application. Unless RingCaptcha states otherwise, such rejection will not terminate this Agreement with respect to any other Application. REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user SMS VERIFICATION SERVICES AND AUTHENTICATION API IN USA What use cases and industries is SMS 2FA ideal for? While SMS verification services can be used across all industries, below is an overview of the most common industries that use RingCaptcha’s SMS authentication API or widget. HIGHLY RELIABLE & SECURE TRANSACTIONAL SMS & VOICE ONE As a one-time password, OTP (also known as one-time PIN) delivery marketplace, we send SMS and voice OTP through many different providers ranging from big global ones like Twilio, Infobip, Nexmo, MessageBird, etc., to regional reliable ones like Cequens, Plivo,

Bandwidth, etc.

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy.

DOCS - RINGCAPTCHA

First, you need to ask users for runtime permissions. Second, call the RingcaptchaApplication.verifyPhoneNumberViaFlashCall method. The permissions you need to ask are below. For Android OS version >= 8.0 users, you need to ask Manifest.permission.ANSWER_PHONE_CALLS and Manifest.permission.READ_PHONE_STATE.

DOCS - RINGCAPTCHA

Phone Verification. This is a standard REST + JSON over HTTPS. This API does a series of things on top of just sending the PIN code: it cleanses the phone number, throttle the requests not to overload the phone, detects if its an authentic transaction, generates the pin code

and smart routes it

MISSED-CALL VERIFICATION: A CHEAPER OTP ALTERNATIVE Missed-call verification is an extra verification method that can be easily integrated into your current user verification process. It’s a cost-effective phone verification alternative to OTP and when used properly, it can reduce the cost of phone number verification. It is

not a

PHONE NUMBERS ARE THE NEW USER ID Phone Numbers Are the New User ID. Phone numbers are the fastest, personal and most intuitive identity to use in the mobile era. While you might still think of your driver’s license as your ID, it doesn’t really do much for you online. Phone numbers are another

thing entirely.

RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 MISSED-CALL VERIFICATION: A CHEAPER OTP ALTERNATIVESEE MORE ON BLOG.RINGCAPTCHA.COM BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

CASE STUDY: VALIDATING SALES LEADS WITH UNBOUNCE Here at RingCaptcha, Unbounce plays a big part in our day-to-day growing of the company. We’re constantly coming up with new ideas, use cases, branding etc. and when we’re deciding if we should implement one of these, we always end up asking

RINGCAPTCHA

Electronic Goods - GamesCredit Card Fraud Protection. RingCaptcha offers a simple, speedy, and reliable way to perform phone verification through voice and SMS, which adds a additional layer of protection against malicious customers with stolen credit cards that credit card companies do not offer any defense against. — Martinez

Stephane, Founder.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

SMS 2FA AUTHENTICATION SMS verification is the ideal solution for verifying users during onboarding and login, verifying phone numbers during checkout, verifying users during low-value transactions. Companies with a global user base should definitely consider using SMS for 2FA, especially if they have users in developing countries - remember that only ⅓ of

the

RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is an SDK that can be integrated into your mobile app. It works by placing a call to the phone through our missed-call verification API, intercepting this call and verifying the phone number with the API before the user has time to even answer the call. This results in a swift and smooth phone number verification process with the end user

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. COMPARING SMS & VOICE ONE-TIME PASSWORD (OTP) PROVIDER The best provider is P1, which gives you Reliability > 90% and Sensitivity of around 4%. The low sensitivity means P1 can deliver reliably across all carriers. The worst provider is P3, which gives you Reliability < 70% and Sensitivity of around 2%. The low sensitivity means P3 MISSED-CALL VERIFICATION: A CHEAPER OTP ALTERNATIVESEE MORE ON BLOG.RINGCAPTCHA.COM BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION 22,598 texts sent through open SMS. 60.66% had been sent within a 24 hour period. The company with the most bypassed two-factor authentication phone verification systems stood at a whopping 4.85% of all analyzed texts. It’s industry is characterized as Software & Services. Unsurprisingly, this is a large company with many services

that span

CASE STUDY: VALIDATING SALES LEADS WITH UNBOUNCE Here at RingCaptcha, Unbounce plays a big part in our day-to-day growing of the company. We’re constantly coming up with new ideas, use cases, branding etc. and when we’re deciding if we should implement one of these, we always end up asking

DOCS - RINGCAPTCHA

Adding Voice option to the widget. In order to add a VOICE call as an option to the widget, you will need your account configured in Rockstar mode and add the following property in the widget tag. The available options are "sms" for only allowing SMS, "voice" only for voice calls and "dual" for allowing either SMS or Voice calls. Copy. OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) Unruly Serial Killer OTP. Twister Serial Killer OTP. We analyze these attacks to understand them from the perspective of both an attacker and the defender. For attack, the goals are: Minimize the preparation in terms of code and research required. Minimize the computational (computing, memory, and latency) resources required.

DOCS - RINGCAPTCHA

Phone Verification. This is a standard REST + JSON over HTTPS. This API does a series of things on top of just sending the PIN code: it cleanses the phone number, throttle the requests not to overload the phone, detects if its an authentic transaction, generates the pin code and smart routes it to the phone number. THE TEXT MESSAGE YOU CAN'T AFFORD TO MISS The more choices consumers have in app stores, the harder companies have to work to get noticed — with one important exception: prompting users to text themselves links to download apps. Companies that have enjoyed success with the tactic include: MLB.com, Bank of America, TD Bank, PayPal, Groupon, Square, Twitter, Yahoo, and Vonage.. They’re among those reporting an average THE MOST COMMON ISSUES YOU’LL ENCOUNTER WHEN TRYING TO RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

YOU ARE OVERPAYING YOUR CHEAP PHONE VERIFICATION PROVIDER What Constitutes 2FA OTP Phone Verification Cost? RingCaptcha is not the ‘cheapest’ phone identity and voice/SMS verification provider price-wise, when you choose our full offering. We don’t intend to be. Instead, we aim to be the most cost-effective. Because of that, overall, we are still the ‘cheapest’ phone verification provider when you take into consideration customer lifetime HOW GENERIC SMS APIS COMPARE TO RINGCAPTCHA Developers choose generic messaging APIs for authorization because they’re well-known and easy to understand. Twilio and Nexmo dominate the market, but they just don’t perform to the exacting standards that many developers expect and require. When an SMS is sent for authentication, you have to be able to rely on that message to be

delivered

PHONE NUMBERS ARE THE NEW USER ID Phone Numbers Are the New User ID. Phone numbers are the fastest, personal and most intuitive identity to use in the mobile era. While you might still think of your driver’s license as your ID, it doesn’t really do much for you online. Phone numbers are another

thing entirely.

DON'T LET A BAD APPLE SPOIL YOUR BUNCH (IN MARKETPLACES Don’t Let a Bad Apple Spoil Your Bunch (in Marketplaces and Communities) Martin Cocaro. March 22, 2017. April 18, 2017. The growth of the sharing economy has practically blurred the line between marketplaces and communities. For start-ups, and especially those that involve sharing like AirBnB, trust, transparency, and authenticity

have become

実は、安い電話番号認証プロバイダーに払いすぎて …TRANSLATE THIS PAGE RingCaptchaは一番コストパフォーマンスが良い電話番号認証プロバイダーです。顧客生涯価値(LTV)を上げ、不正リクエストを排除し.メンテナンスコスト削減します。

RINGCAPTCHA

Onboard & engage users in 90s with phone identity, verification, OTP & SMS notification. Send reliable voice/SMS OTP with Twillio, MessageBird, Nexmo, Infobip, etc. from 1 API. RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is a touch-free phone number verification technology based on missed call verification technology. It creates a smooth, frictionless user onboarding experience that eliminates human errors with OTP input SMS 2FA AUTHENTICATION Our SMS 2FA authentication offering is an extra layer used to ensure the security of online accounts | Two-factor verification API, SDKs and widget available.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password HIGHLY RELIABLE & SECURE TRANSACTIONAL SMS & VOICE ONE As a one-time password, OTP (also known as one-time PIN) delivery marketplace, we send SMS and voice OTP through many different providers ranging from big global ones like Twilio, Infobip, Nexmo, MessageBird, etc., to regional reliable ones like Cequens, Plivo,

Bandwidth, etc.

BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION Recently, more and more platforms have been adopting two-factor authentication (2FA) to reduce fraud, with SMS two-factor authentication being the most common form. It’s a well know fact that fraud rates diminish when phone-based verification is required

online.

REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

DOCS - RINGCAPTCHA

Verifying the PIN code. To ensure the transaction is authentic you need to make a call to RingCaptcha in order to validate the PIN code inserted by the user. MISSED-CALL VERIFICATION: A CHEAPER OTP ALTERNATIVESEE MORE ON BLOG.RINGCAPTCHA.COM CASE STUDY: VALIDATING SALES LEADS WITH UNBOUNCE Here at RingCaptcha, Unbounce plays a big part in our day-to-day growing of the company. We’re constantly coming up with new ideas, use cases, branding etc. and when we’re deciding if we should implement one of these, we always end up asking

RINGCAPTCHA

Onboard & engage users in 90s with phone identity, verification, OTP & SMS notification. Send reliable voice/SMS OTP with Twillio, MessageBird, Nexmo, Infobip, etc. from 1 API. RINGCAPTCHA BLINK TOUCH-FREE/MISSED-CALL PHONE NUMBER Blink is a touch-free phone number verification technology based on missed call verification technology. It creates a smooth, frictionless user onboarding experience that eliminates human errors with OTP input SMS 2FA AUTHENTICATION Our SMS 2FA authentication offering is an extra layer used to ensure the security of online accounts | Two-factor verification API, SDKs and widget available.

LOGIN

Welcome back. Don't have an account? Get Started. Login Login with Github. Help! I forgot my password HIGHLY RELIABLE & SECURE TRANSACTIONAL SMS & VOICE ONE As a one-time password, OTP (also known as one-time PIN) delivery marketplace, we send SMS and voice OTP through many different providers ranging from big global ones like Twilio, Infobip, Nexmo, MessageBird, etc., to regional reliable ones like Cequens, Plivo,

Bandwidth, etc.

BYPASSING 2FA WITH DISPOSABLE SMS PHONE NUMBERS VERIFICATION Recently, more and more platforms have been adopting two-factor authentication (2FA) to reduce fraud, with SMS two-factor authentication being the most common form. It’s a well know fact that fraud rates diminish when phone-based verification is required

online.

REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

DOCS - RINGCAPTCHA

Verifying the PIN code. To ensure the transaction is authentic you need to make a call to RingCaptcha in order to validate the PIN code inserted by the user. MISSED-CALL VERIFICATION: A CHEAPER OTP ALTERNATIVESEE MORE ON BLOG.RINGCAPTCHA.COM CASE STUDY: VALIDATING SALES LEADS WITH UNBOUNCE Here at RingCaptcha, Unbounce plays a big part in our day-to-day growing of the company. We’re constantly coming up with new ideas, use cases, branding etc. and when we’re deciding if we should implement one of these, we always end up asking

DOCS - RINGCAPTCHA

Phone Verification. This is a standard REST + JSON over HTTPS. This API does a series of things on top of just sending the PIN code: it cleanses the phone number, throttle the requests not to overload the phone, detects if its an authentic transaction, generates the pin code and smart routes it to the phone number. SMS VERIFICATION SERVICES AND AUTHENTICATION API IN USA What use cases and industries is SMS 2FA ideal for? While SMS verification services can be used across all industries, below is an overview of the most common industries that use RingCaptcha’s SMS authentication API or widget. THE TEXT MESSAGE YOU CAN'T AFFORD TO MISS The more choices consumers have in app stores, the harder companies have to work to get noticed — with one important exception: prompting users to text themselves links to download apps. Companies that have enjoyed success with the tactic include: MLB.com, Bank of America, TD Bank, PayPal, Groupon, Square, Twitter, Yahoo, and Vonage.. They’re among those reporting an average

DOCS - RINGCAPTCHA

Verifying the PIN code. To ensure the transaction is authentic you need to make a call to RingCaptcha in order to validate the PIN code inserted by the user. REAL USERS, REAL CONTACT RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

OTP/SMS FLOOD ATTACK (BUDGET EXHAUSTION ATTACK) We work with phone numbers. We send one-time PINs (OTP) through SMS, voice, etc. to phone numbers so users can recite the OTP back to us as proof that they have access to/own the phone, which is a form of 2-Factor Authentication (2FA). PHONE NUMBERS ARE THE NEW USER ID RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

HOW GENERIC SMS APIS COMPARE TO RINGCAPTCHA RingCaptcha literally helps you make every user count -- weed out the fakes, flakes, and fraudsters that would otherwise interfere with your community building.. This will keep your real users happy and your app growing. It can help developers handle millions of transactions and product managers craft amazing experiences with minimal development

time.

YOU ARE OVERPAYING YOUR CHEAP PHONE VERIFICATION PROVIDER What Constitutes 2FA OTP Phone Verification Cost? RingCaptcha is not the ‘cheapest’ phone identity and voice/SMS verification provider price-wise, when you choose our full offering. We don’t intend to be. Instead, we aim to be the most cost-effective. Because of that, overall, we are still the ‘cheapest’ phone verification provider when you take into consideration customer lifetime 実は、安い電話番号認証プロバイダーに払いすぎていませんか？

…

RingCaptchaは一番コストパフォーマンスが良い電話番号認証プロバイダーです。顧客生涯価値(LTV)を上げ、不正リクエストを排除し.メンテナンスコスト削減します。

* services

OTP Marketplace Multi-provider, single API, no

lock-in

Phone Number Verification Conversion rate

optimization

Fraud Analytics Monitor traffic for Suspicious

Activity

GDPR Compliance and right-to-be-forgotten

* Use Cases

* Developers

* Pricing

* Resources

Top Picks for the Best Voice and SMS Messaging

APIs

RingCaptcha Blog Read our latest updates 2FA Comparison Different Forms of 2FA SMS Verification Guide Find the right fit for

your product

* Call +1 (855) 823-3280

* Sign in

Schedule Demo Toggle navigation

REAL USERS

REAL CONTACT

Reliably onboard and engage your users with our phone identity, verification, one-time password and SMS notification platform. Cannot decide on which providers Twilio, MessageBird, Nexmo, Infobip,

etc.?

You can avoid being locked-in and increase availability by having them all with a single integration with RingCaptcha. We have great pricing

too!

Start using RingCaptcha on your app or website in 90 seconds. E-Commerce PIN: 8251. Please verify your phone to proceed with

checkout.

Hi John. Your one-time login PIN is 3592. Thank you! Your driver, Arnold has arrived. He's driving a silver Toyota Camry with plate number SDW 791. Enjoy your ride! Thank you for your order at Salina Cosmetics! Your order (3521) is now being processed and should be sent out within 3-5 business days. Download iOSApp here: http://ringc.co/o15d0631 and use this code to

activate: 1283.

E-Commerce PIN: 8251. Please verify your phone to proceed with

checkout.

Hi John. Your one-time login PIN is 3592. Thank you! Your driver, Arnold has arrived. He's driving a silver Toyota Camry with plate number SDW 791. Enjoy your ride! Thank you for your order at Salina Cosmetics! Your order (3521) is now being processed and should be sent out within 3-5 business days. Download iOSApp here: http://ringc.co/o15d0631 and use this code to

activate: 1283.

E-Commerce PIN: 8251. Please verify your phone to proceed with

checkout.

*

*

*

*

*

*

*

HIGHLY RATED ON G2 AND CAPTERRA

*

*

> FINANCING - REAL ESTATE > LEADS QUALIFICATION

>

>  RingCaptcha's seamless phone verification has enabled us to > maintain a stable CPA while vastly improving the lead quality. It > has increased our customer retention rate more than 300% and is now > beginning to increase our quantum of customers as the word spreads > about our killer leads! Ringcaptcha were a fantastic help as they > also wrote the code for our app integration for free — Ben Carew, > Director of Design & Analytics > FINTECH - FINANCIAL INCLUSION > PHONE VERIFICATION & IDENTITY

>

>  Sending SMS internationally can be challenging, but RingCaptcha > makes it simple. They handle the entire process from end-to-end, > removing the complexity of dealing with multiple international > providers and carriers. By delivering our SMS in a consistent and > timely manner, they have proven themselves to be a reliable > provider. — Howard Lince, Head of Development > ELECTRONIC GOODS - GAMES > CREDIT CARD FRAUD PROTECTION

>

>  RingCaptcha offers a simple, speedy, and reliable way to perform > phone verification through voice and SMS, which adds a additional > layer of protection against malicious customers with stolen credit > cards that credit card companies do not offer any defense against. > — Martinez Stephane, Founder > FINANCING - REAL ESTATE > LEADS QUALIFICATION

>

>  RingCaptcha's seamless phone verification has enabled us to > maintain a stable CPA while vastly improving the lead quality. It > has increased our customer retention rate more than 300% and is now > beginning to increase our quantum of customers as the word spreads > about our killer leads! Ringcaptcha were a fantastic help as they > also wrote the code for our app integration for free — Ben Carew, > Director of Design & Analytics > FINTECH - FINANCIAL INCLUSION > PHONE VERIFICATION & IDENTITY

>

>  Sending SMS internationally can be challenging, but RingCaptcha > makes it simple. They handle the entire process from end-to-end, > removing the complexity of dealing with multiple international > providers and carriers. By delivering our SMS in a consistent and > timely manner, they have proven themselves to be a reliable > provider. — Howard Lince, Head of Development SIMPLE. FAST. RELIABLE. 2-FACTOR AUTHENTICATION Embed our phone verification widget on your site to send users an SMS confirmation code to confirm their identity and expedite the

onboarding process.

←See how it works. Try 2-Factor Authentication VERIFY YOUR PHONE NUMBER We will send you a PIN code to verify your phone. Afghanistan (+93)Albania (+355)Algeria (+213)American Samoa (+1684)Andorra (+376)Angola (+244)Antarctic Territories (+672)Antigua & Barbuda (+1268)Argentina (+54)Armenia (+374)Aruba (+297)Australia (+61)Austria (+43)Azerbaijan (+994)Bahamas (+1242)Bahrain (+973)Bangladesh (+880)Barbados (+1246)Belarus (+375)Belgium (+32)Belize (+501)Benin (+229)Bermuda (+1441)Bhutan (+975)Bolivia (+591)Bosnia & H. (+387)Botswana (+267)Brazil (+55)Brunei (+673)Bulgaria (+359)Burkina Faso (+226)Burundi (+257)Cambodia (+855)Cameroon (+237)Canada (+1)Cape Verde Island (+238)Cayman Islands (+1345)Chile (+56)China (+86)Colombia (+57)Comoros (+269)Cook Islands (+682)Costa Rica (+506)Cote D'Ivoire (+225)Croatia (+385)Cyprus South (+357)Czech Republic (+420)Denmark (+45)Diego Garcia (+246)Dominica (+1767)Dominican Republic (+1829)East Timor (+670)Egypt (+20)Equatorial Guinea (+240)Estonia (+372)Ethiopia (+251)Faeroe Islands (+298)Falkland Islands (+500)Fiji (+679)Finland (+358)France (+33)French Guiana (+594)French Polynesia (+689)Gabon (+241)Gambia (+220)Georgia (+995)Germany (+49)Ghana (+233)Gibraltar (+350)Greece (+30)Greenland (+299)Grenada (+1473)Guadeloupe (+590)Guam (+1671)Guatemala (+502)Guinea-Bissau (+245)Guyana (+592)Haiti (+509)Hong Kong (+852)Hungary (+36)Iceland (+354)India (+91)Indonesia (+62)Inmarsat HSD (+870)Iran (+98)Iraq (+964)Ireland (+353)Israel (+972)Italy (+39)Jamaica (+1876)Japan (+81)Jordan (+962)Kazakhstan (+7)Kenya (+254)Kiribati (+686)Korea North (+850)Korea South (+82)Kuwait (+965)Kyrgyzstan (+996)Laos (+856)Latvia (+371)Lebanon (+961)Lesotho (+266)Liberia (+231)Libya (+218)Liechtenstein (+423)Luxembourg (+352)Macao (+853)Macedonia (+389)Malawi (+265)Malaysia (+60)Malta (+356)Marshall Islands (+692)Martinique (+596)Mauritius (+230)Mayotte (+262)Mexico (+52)Micronesia (+691)Moldova (+373)Mongolia (+976)Montserrat (+1664)Mozambique (+258)Myanmar (+95)Namibia (+264)Nauru (+674)Nepal (+977)Netherlands (+31)New Caledonia (+687)New Zealand (+64)Nicaragua (+505)Niger (+227)Nigeria (+234)Niue (+683)Norfolk Islands (+6723)Northern Marianas (+1670)Norway (+47)Oman (+968)Pakistan (+92)Palau (+680)Palestine (+970)Panama (+507)Papua New Guinea (+675)Paraguay (+595)Peru (+51)Philippines (+63)Poland (+48)Portugal (+351)Puerto Rico (+1787)Qatar (+974)Reunion (+262)Romania (+40)Russia (+7)Rwanda (+250)Saint Barthelemy (+590)Saint Martin (+1599)San Marino (+378)Sao Tome & Principe (+239)Saudi Arabia (+966)Senegal (+221)Serbia (+381)Seychelles (+248)Sierra Leone (+232)Singapore (+65)Slovak Rep (+421)Slovenia (+386)Solomon Islands (+677)South Africa (+27)South Sudan (+211)Spain (+34)Sri Lanka (+94)St. Helena (+290)St. Kitts & Nevis (+1869)St. Lucia (+1758)St. Pierre & Miquelon (+508)St. Vincents (+1784)Sudan (+249)Suriname (+597)Swaziland (+268)Sweden (+46)Switzerland (+41)Syria (+963)Taiwan (+886)Tajikstan (+992)Tanzania (+255)Thailand (+66)Togo (+228)Tonga (+676)Trinidad & Tobago (+1868)Tunisia (+216)Turkey (+90)Turks & Caicos (+1649)Tuvalu (+688)Uganda (+256)Ukraine (+380)United Arab Emirates (+971)United Kingdom (+44)United States (+1)Uruguay (+598)Uzbekistan (+998)Vanuatu (+678)Venezuela (+58)Vietnam (+84)Virgin Islands GB (+1284)Virgin Islands USA (+1340)Wallis & Futuna (+681)Western Samoa (+685)Yemen (+967)Zambia (+260)Zimbabwe (+263)

__ +1

*

* __ Afghanistan (+93)

* __ Albania (+355)

* __ Algeria (+213)

* __ American Samoa (+1684)

* __ Andorra (+376)

* __ Angola (+244)

* __ Antarctic Territories (+672) * __ Antigua & Barbuda (+1268) * __ Argentina (+54)

* __ Armenia (+374)

* __ Aruba (+297)

* __ Australia (+61)

* __ Austria (+43)

* __ Azerbaijan (+994) * __ Bahamas (+1242)

* __ Bahrain (+973)

* __ Bangladesh (+880) * __ Barbados (+1246)

* __ Belarus (+375)

* __ Belgium (+32)

* __ Belize (+501)

* __ Benin (+229)

* __ Bermuda (+1441)

* __ Bhutan (+975)

* __ Bolivia (+591)

* __ Bosnia & H. (+387) * __ Botswana (+267)

* __ Brazil (+55)

* __ Brunei (+673)

* __ Bulgaria (+359) * __ Burkina Faso (+226)

* __ Burundi (+257)

* __ Cambodia (+855) * __ Cameroon (+237)

* __ Canada (+1)

* __ Cape Verde Island (+238) * __ Cayman Islands (+1345)

* __ Chile (+56)

* __ China (+86)

* __ Colombia (+57)

* __ Comoros (+269)

* __ Cook Islands (+682) * __ Costa Rica (+506) * __ Cote D'Ivoire (+225)

* __ Croatia (+385)

* __ Cyprus South (+357) * __ Czech Republic (+420)

* __ Denmark (+45)

* __ Diego Garcia (+246) * __ Dominica (+1767) * __ Dominican Republic (+1829) * __ East Timor (+670)

* __ Egypt (+20)

* __ Equatorial Guinea (+240)

* __ Estonia (+372)

* __ Ethiopia (+251) * __ Faeroe Islands (+298) * __ Falkland Islands (+500)

* __ Fiji (+679)

* __ Finland (+358)

* __ France (+33)

* __ French Guiana (+594) * __ French Polynesia (+689)

* __ Gabon (+241)

* __ Gambia (+220)

* __ Georgia (+995)

* __ Germany (+49)

* __ Ghana (+233)

* __ Gibraltar (+350)

* __ Greece (+30)

* __ Greenland (+299) * __ Grenada (+1473) * __ Guadeloupe (+590)

* __ Guam (+1671)

* __ Guatemala (+502) * __ Guinea-Bissau (+245)

* __ Guyana (+592)

* __ Haiti (+509)

* __ Hong Kong (+852)

* __ Hungary (+36)

* __ Iceland (+354)

* __ India (+91)

* __ Indonesia (+62) * __ Inmarsat HSD (+870)

* __ Iran (+98)

* __ Iraq (+964)

* __ Ireland (+353)

* __ Israel (+972)

* __ Italy (+39)

* __ Jamaica (+1876)

* __ Japan (+81)

* __ Jordan (+962)

* __ Kazakhstan (+7)

* __ Kenya (+254)

* __ Kiribati (+686) * __ Korea North (+850) * __ Korea South (+82)

* __ Kuwait (+965)

* __ Kyrgyzstan (+996)

* __ Laos (+856)

* __ Latvia (+371)

* __ Lebanon (+961)

* __ Lesotho (+266)

* __ Liberia (+231)

* __ Libya (+218)

* __ Liechtenstein (+423) * __ Luxembourg (+352)

* __ Macao (+853)

* __ Macedonia (+389)

* __ Malawi (+265)

* __ Malaysia (+60)

* __ Malta (+356)

* __ Marshall Islands (+692) * __ Martinique (+596) * __ Mauritius (+230)

* __ Mayotte (+262)

* __ Mexico (+52)

* __ Micronesia (+691)

* __ Moldova (+373)

* __ Mongolia (+976) * __ Montserrat (+1664) * __ Mozambique (+258)

* __ Myanmar (+95)

* __ Namibia (+264)

* __ Nauru (+674)

* __ Nepal (+977)

* __ Netherlands (+31) * __ New Caledonia (+687) * __ New Zealand (+64) * __ Nicaragua (+505)

* __ Niger (+227)

* __ Nigeria (+234)

* __ Niue (+683)

* __ Norfolk Islands (+6723) * __ Northern Marianas (+1670)

* __ Norway (+47)

* __ Oman (+968)

* __ Pakistan (+92)

* __ Palau (+680)

* __ Palestine (+970)

* __ Panama (+507)

* __ Papua New Guinea (+675) * __ Paraguay (+595)

* __ Peru (+51)

* __ Philippines (+63)

* __ Poland (+48)

* __ Portugal (+351) * __ Puerto Rico (+1787)

* __ Qatar (+974)

* __ Reunion (+262)

* __ Romania (+40)

* __ Russia (+7)

* __ Rwanda (+250)

* __ Saint Barthelemy (+590) * __ Saint Martin (+1599) * __ San Marino (+378) * __ Sao Tome & Principe (+239) * __ Saudi Arabia (+966)

* __ Senegal (+221)

* __ Serbia (+381)

* __ Seychelles (+248) * __ Sierra Leone (+232) * __ Singapore (+65) * __ Slovak Rep (+421) * __ Slovenia (+386) * __ Solomon Islands (+677) * __ South Africa (+27) * __ South Sudan (+211)

* __ Spain (+34)

* __ Sri Lanka (+94) * __ St. Helena (+290) * __ St. Kitts & Nevis (+1869) * __ St. Lucia (+1758) * __ St. Pierre & Miquelon (+508) * __ St. Vincents (+1784)

* __ Sudan (+249)

* __ Suriname (+597) * __ Swaziland (+268)

* __ Sweden (+46)

* __ Switzerland (+41)

* __ Syria (+963)

* __ Taiwan (+886)

* __ Tajikstan (+992) * __ Tanzania (+255)

* __ Thailand (+66)

* __ Togo (+228)

* __ Tonga (+676)

* __ Trinidad & Tobago (+1868)

* __ Tunisia (+216)

* __ Turkey (+90)

* __ Turks & Caicos (+1649)

* __ Tuvalu (+688)

* __ Uganda (+256)

* __ Ukraine (+380)

* __ United Arab Emirates (+971) * __ United Kingdom (+44) * __ United States (+1)

* __ Uruguay (+598)

* __ Uzbekistan (+998)

* __ Vanuatu (+678)

* __ Venezuela (+58)

* __ Vietnam (+84)

* __ Virgin Islands GB (+1284) * __ Virgin Islands USA (+1340) * __ Wallis & Futuna (+681) * __ Western Samoa (+685)

* __ Yemen (+967)

* __ Zambia (+260)

* __ Zimbabwe (+263) You will receive a verification code by text message (SMS)

Send

TAKE PHONE NUMBER IDENTITY AND VERIFICATION TO THE NEXT LEVEL Conversion Rate Optimization Employ reliable phone number identity and verification as a critical part of user signup, login, and checkout for your web or mobile

business..

Learn from a CRO Expert

Anti-Fraud

Monitor over 50 different SMS and voice verification traffic data points and get alerts to any suspicious activity. Learn about Anti-fraud BUILT TO HELP COMPANIES VERIFY, RETAIN AND ENGAGE WITH THEIR

CUSTOMERS.

Increased App Downloads Users work on their laptops but chill with their phones. Send a link for users to download your mobile app at their

convenience.

Contactability (2FA) In today's on-demand world of ride-sharing, outsourced grocery shopping, etc., immediate user contactability ensures timely service, which is paramount to customer satisfaction. Always onboard a user to your service with a verified phone number to ensure you have a reliable point of contact. Trustworthy & High-value Community (2FA) A phone number is a long-term user identity; less than 5% of people in the US dispose of their phone numbers. A user with a verified phone number acts with higher accountability creating a great online community. Always onboard a user to your service with a verified phone number to create a sense of accountability. Retention (Direct SMS) Don't be forgotten; wow your users with a great offer or handy tip over SMS occasionally. SMS has the highest open rate at over 90% and a phone number has long lifetime contactability compared to an email, or a mobile app. Ease of Re-engagement (One-Time Password) Some activities are seasonal, like traveling, and users often forget how to login. Don't let this be an opportunity for your competitors to whisk your users away. Use one-time-passwords (SMS/Voice) to enable your users to re-engage with your service easily.

User Onboarding

At each phase of new user onboarding (app download, sign up, password selection, etc.), any sort of slight friction in the process may result in the loss of a user. Make user acquisition and onboarding dead simple: once a user enters their phone number, a link is sent via SMS to verify them while they are directed to your app or website.

BEAUTIFULLY SIMPLE

Start using RingCaptcha in 90 seconds. * Phone Verification (2FA)

* Direct SMS

* App Download Link

* JavaScript

* REST API

// -- Embed Verification Widget --