Truecaller is a must have apps that we can download from the Google Play especially to those that are always receiving anonymous calls from the unwanted parties like the credit cards, insurance companies or other spam calls which are very annoying and time wasting.
Truecaller works by detecting the anonymous calls and revealing the identity or identities to you where you can choose to answer or not to answer them. Truecaller also gathers all suspicious calls from all around the world and keep them updated. Users can report suspicious numbers and share it to others that might be receiving the same calls in the future.
As you can see in the screenshot above Truecaller automatically detects a call from a credit card company and display the identity to me as user which I fine very useful.
And in the screenshot above I can choose to report or to block the suspicious numbers immediately and also to share it with the rest of the world. I would give 5 stars to this helpful apps. You can download Truecaller HERE and start screening numbers that you don't want to see.