There is an application named "Truecaller". Can anyone tell me all the functions of this software? How to use it properly, hide its notifications? Can you give me a website?
The application is used to block spammy calls and in most of the cases the numbers that you don't want to call you. I've checked the official page on Play Store and it appears the software is available for installation. You have different customization options after installation. You can configure graphics, sounds, spam numbers, allowed numbers, etc., and it's best to experience it by yourself.