Call Blocker - Block Numbers

CallMaster is an application that helps users block unwanted calls, specifically spam calls and other flagged calls from a database. These flagged calls include spam calls, robocalls, spam likely, scam calls, and potential fraud calls. The app also has a feature called "After call screen" which allows users to instantly block any unwanted callers or unknown numbers.

The key features of CallMaster include a spam call blocker, an after call menu for instant number blocking, a call filter, the ability to block unknown callers, and a telemarketing, spam, and robocall blocker. The app also has a call filter from a blacklist on the user's device and the ability to block calls from an extensive spam database. Additionally, CallMaster has a caller ID feature.

With CallMaster, users can block spam calls, phone numbers, and contacts from their phone book or dialer. The app uses accessibility capabilities to control volume keys on the user's device. It is important to note that the app does not collect or send any kind of information. The "draw over other apps" permission is used to display a spam warning in real-time.

Thank you for using Caller ID, Call Blocker - CallMaster. The app aims to be original and SEO-oriented, providing users with a reliable and efficient way to block unwanted calls. With its various features and capabilities, CallMaster is a useful tool for anyone looking to avoid spam calls and other unwanted callers.