What Is Fast Task Killer?
FireStick and related devices don’t have vast hardware resources and processing power. Therefore, they can start to have performance issues if numerous processes are running simultaneously. Users can also face buffering despite having a good internet connection, as unwanted apps running in the background can occupy resources like bandwidth and memory.
Task Killer ends unnecessary applications. It clears up RAM by killing unwanted background processes. The app helps you maintain your FireStick’s optimal performance.