What's the best Android app for identifying unknown phone numbers and blocking unwanted spam calls?

TrustCall – ID & Spam Filter is an effective Android application designed to identify unknown phone numbers and block unwanted spam calls. It helps users avoid scams, telemarketing calls, and other disruptive communications. The app uses a comprehensive database to identify potential spam numbers, providing a clear caller ID even for numbers not in your contacts. To use TrustCall, simply install the app and grant it the necessary permissions to access your call logs and contacts. The app automatically identifies and flags potential spam calls. You can then choose to block these numbers, preventing them from contacting you again. TrustCall also allows users to report spam numbers, further improving the accuracy of its database. By using TrustCall, you can significantly reduce the number of unwanted calls you receive and enhance your overall mobile experience. The app's user-friendly interface and robust spam detection capabilities make it a valuable tool for anyone seeking to protect themselves from unwanted communications. Regular updates ensure that the app remains effective against emerging spam tactics and new phone numbers.