Sinch expands to India through acquisition of ACL Mobile - Find out more today! Read more

Smart, scalable phone number verification

Secure your business and enhance relationships with your customers through simple, secure sign-ups and logins. Win-win.

Sinch phone verification hero image
Sinch Arc
Aiqfome Logo truecaller badoo logo Logo Glide Logo

Why verify with Sinch

Verify users. Fight fraud. Build trust.

  • bullet point

    Global reach

    With our extensive network of global direct operators and intelligent routing, Sinch is ideal for scaling your business globally.
  • bullet point

    Superior customer experience

    We make sign-up and sign-in friction free - while maintaining top-level security.
  • bullet point

    Quality conversions

    Sinch can verify users on any device, across platforms, in multiple languages - helping you achieve an optimal conversion rate!
Red headed woman holding a phone and smiling

Deeper insights

Get the latest insights on verification solutions

Man with arm tattoos holding and using his smartphone

FB Account Kit is closing

If you need to find a new verification solution to secure your communities, look no further. Discover how to secure the login process and verify new users with Sinch today.


Secure Verification

Time to get verified

Check a Q&A session with Magnus Lundstedt, Verification Product Manager at Sinch, and learn how easy and quick it is to get started with Sinch Verification.


Image of lady using mobile phone

Why Sinch Verification?

We have outlined four major reasons why you should sign up with Sinch for Verification services. 


Woman with an arm tattoo using her smartphone

Step up authentication

Fraud analysts need to be agile and adaptive to keep up with creative fraudsters – watch our latest webinar in partnership with Nets Denmark to find out how.