Trusted by your favorite companies
Don’t choose between security and conversions
When security meets UX
Goodbye fraudsters! Reduce unauthorized payments and account takeovers seamlessly with the most widespread and globally recognized user ID.
Make sign-up, log-in, and password resets a breeze with OTPs, password-free phone number verification, and smooth one-factor authentication.
Verify users on any device or platform, in multiple languages, and with efficient fallback for optimal conversion, delivery, and price.
The Sinch advantage
Sinch has the largest global tier-1 network with 600+ direct operator connections and an unmatched range of OTT channels, trusted by more than 3,000 enterprise customers worldwide!
High security standards
We ensure end-to-end security and data protection – we are GDPR compliant, MEF Code of Conduct approved, and ISO27001 certified.
Our platform is robust, secure, fast, and designed to handle high traffic. Enjoy maximum security and quality, low latency, and access to unique telecommunications data.
One-stop verification shop
Get the exact solution you need with our wide range of SIM-based identity verification methods and our state-of-the-art capability portfolio.