MathLock

MathLock is an intelligent app locker that requires solving math problems—like arithmetic, equations, and basic statistics—to access selected apps. Instead of using a PIN or pattern, users are presented with a new math challenge each time they try to open a locked app.

Whether you're looking to sharpen your brain, manage screen time more intentionally, or help children practice math before using entertainment apps, MathLock is a smart and fun solution.

Key Features:
1.Lock apps using math challenges: addition, subtraction, multiplication, division
2.Includes basic equations and simple statistics problems
3.Randomized questions with adjustable difficulty levels
4.Clean and minimal design, optimized for ease of use

Permissions Used:
Accessibility Service: Required to detect when locked apps are opened
Battery Optimization Exemption: Ensures reliable background protection

We do not collect or share personal data. All permissions are used strictly for core functionality.
If you're a parent, student, or just someone who loves math, MathLock offers a secure and brain-friendly way to manage your apps.