Peek Shield Anti Peek Detector is a privacy-focused application designed for Android users to safeguard their screens from unwanted glances. The app employs advanced face-detection technology to alert users in real time when someone is attempting to peek at their phone. It is particularly useful in public settings such as buses, cafes, schools, and workplaces, ensuring that sensitive information remains secure. Features include instant peek alerts, adjustable sensitivity settings, and a privacy screen mode that dims or adds tint to the display for additional protection.

This lightweight app also offers a peek history log to track past incidents, daily protection checks to assess privacy safety, and privacy tips to enhance user awareness. With a simple design and user-friendly interface, Peek Shield is an ideal solution for anyone concerned about shoulder surfing, including students, professionals, and individuals needing extra privacy. Overall, Peek Shield effectively combines functionality and ease of use, making it a valuable tool for maintaining personal security.