Truecaller is available on many different platforms iPhone, Android, BlackBerry, Symbian S60, Series 40, and Windows Phone.
It is also accessible via its website where user need to login using his Google, Twitter, Facebook, Linkedin or Yahoo account to search any phone number.
How does Truecaller Works?
When user install app in mobile or tablet, all his contacts are uploaded to Truecaller servers. Contacts list from multiple phone users are added to database. Using some algorithm, it is decided that which contact information to show on request.
Users can remove or unlist their number from directory or customize how their information should show to other
users.
