A phone number is much more than a way to connect — it’s an identity. As the world’s largest phone directory and verified phone number community, Truecaller is uniquely positioned to introduce millions of mobile-first users to the best and latest 3rd party applications developed for Android.
Save your time and resources. TrueSDK offers phone# based frictionless, safe, accurate and flexible onboarding and verification solution for any Android application — drastically reducing costs, accelerating user growth globally and improving the overall quality of your user community (no more spam accounts!).
No hidden fees. And no cost verifications for users with Truecaller account
One touch and Frictionless sign ups in 3rd party Android applications. No more OTP(One Time Passwords)
Ultra lightweight SDK so you can set up and go live quicker.
Free from spam and attacks
★ Accelerate user growth
Anywhere across the globe