: Offers independent blocking parameters for each SIM card.

The (specifically versions like 1.16.1 or the later 1.25g) is a system-level utility designed to block unwanted communication. While the "full" or "unlocked" version removes restrictions like entry limits and the absence of a scheduler, the core functionality remains centered on deep integration with Android's telephony layer. Key Features of the Full Version

: Can be automated using Tasker to switch active lists based on external triggers. Blocking Methods (Requires Xposed)