Secure Incoming Call Lock is an Android app developed by AppKit that allows you to display a lock screen for incoming calls from selected, all, or unknown callers. The app provides the option to lock incoming calls with a password, pattern, or PIN. Additionally, you can add annoying contacts to the block list for the app to never bother you again. The app also allows you to silently monitor the block call list.

The purpose of this app is to ensure that no one except you has the ability to answer incoming calls. This app is especially useful for hiding caller details from your wife, parents, friends, and other contacts. The app is free to use and is supported by mobile advertising.