2FA TEXTS
Protect users without adding friction. Keep accounts safe with reliable text two-factor authentication (2FA) that’s easy to implement.
Trusted by over 150,000 brands worldwide
Data protection
Protect your users’ accounts with an extra layer of security using two-factor authentication via text message. Sinch’s reliable infrastructure ensures prompt delivery of time-sensitive verification codes.
Reduce fraudulent sign-ins.
Verify users in seconds with automated texts.
Seamlessly integrate 2FA into your texting strategy.
Security & compliance
Sinch’s secure gateway encrypts sensitive data and provides delivery reports for sent messages.
Meet strict security standards in regulated industries.
Protect user data with end-to-end encryption.
Meet global compliance standards so message are compliant and secure, wherever you’re sending.
Frictionless experience
Make 2FA frictionless for your users. Sinch Engage’s business application delivers verification codes instantly to increase successful logins and user satisfaction.
Verify users with a single tap via text.
Achieve up to 98% successful delivery rates.
Reduce user churn from delayed codes.
“Working with Sinch has helped us control the increased volume of international messaging by ensuring network protection, and restricting spam and illegitimate traffic. All made possible by having full visibility of messaging traffic.”
Texting features
2FA texting
Verify users globally with Sinch’s reliable text delivery to over 190 countries. Our auto-scaling infrastructure handles volume spikes during peak periods.
Reach users worldwide via local numbers
99.99% platform uptime
Supports 1000s of verifications per second
2FA across industries
Sinch’s automated text message service improves customer engagement across industries.
Leader in compliance
Drive sales, keep customers coming back, and build a brand they love through secure text message marketing. Sinch Engage is a powerful but easy-to-use multi-channel messaging platform that helps businesses reach, retain, and engage their customers.
Increase sales by 20% with targeted marketing campaigns.
Reduce customer churn by 30% through timely alerts and notifications.
Resolve 95% of customer inquiries using fast, reliable messaging.
“Sinch helped us to cost effectively meet the challenges of customer engagement and customer validation, it was easy to get up and running thanks to the strong support we received.”
FAQs
Application-based 2FA in business texting is a two-factor authentication method where a user receives a verification code via a business messaging app interface (like a dashboard or inbox) rather than through a backend API. It’s commonly used in customer support platforms, marketing software, or sales messaging tools that offer built-in security settings.
Two-factor authentication adds an extra layer of security by requiring users to verify their identity using something they know (a password) and something they have (a code sent via SMS or an authenticator app). For business messaging tools, this reduces the risk of account takeovers and protects sensitive customer conversations.
Businesses often handle customer data and communications through messaging platforms. 2FA ensures that only authorized users can access the application, reducing the risk of data breaches, reputation damage, or compliance issues.
Yes, many messaging apps offer user-friendly, application-based two-factor authentication settings. With Sinch Engage, activate 2FA within your application’s account settings—no coding or technical configuration required.
Most business messaging platforms (like Sinch Engage) have a simple toggle in the security or account settings. Once enabled, users are prompted to register a second authentication method—typically via SMS code or an authenticator app.
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