来电过滤 - 权限纯净的国际电话及骚扰电话屏蔽工具

Call filtering is a free app. The Google store charges are a sponsorship function. To download the free version, please join the telegram group https://t.me/laidianguolv to download. Due to copyright issues, the domestic application market is temporarily unavailable. Call filtering provides (offline) attribution identification for incoming numbers in mainland China, and supports (cloud) junk number identification. Call filtering provides powerful customization capabilities, enabling you to filter based on conditions such as location, operator, and number keywords. Provides the local number marking function, allowing you to export and share marked data with others, and also supports importing marked data shared by others, which is convenient for quickly expanding the localized number database. For ease of use, we provide the function of importing contacts to the whitelist, which allows contact calls to be unblocked while minimizing permission requirements.