This Caller ID & Spam Blocking App is a powerful anti-spam and anti-robo caller id app that helps you identify unknown calls. The app can automatically identify spam calls and block them. If you want to know who is calling, just install the app and record the call. The recording will be saved in the anti-spam database. You can also save the recording to your device or to the cloud.

The recording can be played and shared. You can also add notes to the recording. This app is very reliable and lightweight. It uses very little memory and CPU resources. You can download it for free and install it on your Android phone.