Why Truecaller SDK

Increase successful verification/ signup/ login attempts with already mobile number verified Truecaller users

Avoid user drop-off and app abandonment with 1-tap, instant verification - without any OTP SMS whatsoever

Simple, ZERO effort flow and avoid typos as users do not even need to type mobile number

Auto-fill user registration form by capturing mapped user profile (user name, email ID, city, etc.) post their consent

Achieve easy user activation and quick checkout with less number of steps/ screens

Optimise marketing spends & ROI by by reducing user drops resulting from failed/ delayed SMS OTP & multiple steps