BrainBuddy Lock – Stay Active While You Use Apps

BrainBuddy Lock helps users stay mentally engaged by adding short math challenges before accessing selected apps. It turns everyday app usage into an opportunity to pause, think, and stay mentally active.

Whether you are watching videos, browsing social media, or playing games, BrainBuddy Lock encourages your brain to stay alert instead of being passive.

✨ Key Features
👩‍💻 Bangla and English for Math

⏱ Locks selected apps after a short usage time

➕➖✖➗ Unlock access by solving simple math challenges

🎚 Adjustable difficulty levels

📱 Choose which installed apps to lock

🎨 Clean, modern, user-friendly design

🔐 Secure full-screen lock overlay

📴 Works fully offline

🧠 Keep Your Brain Active

BrainBuddy Lock is designed to keep your brain engaged while using popular apps such as:

Video streaming apps

Social media apps

Mobile games

By requiring simple thinking tasks, the app promotes mental alertness and active engagement during screen time.

🛡 Permissions & Privacy Transparency

BrainBuddy Lock respects your privacy.

Uses Accessibility Service only to detect the currently active app and trigger the lock screen.
Uses overlay permission only to display the math challenge screen.
No personal data is collected, stored, or shared.
No ads, no tracking, no analytics.
All processing happens locally on your device.

🔒 Safe & Responsible Use
BrainBuddy Lock does not claim medical or cognitive treatment benefits.
It is a simple tool designed to encourage mindful app usage through light mental challenges.

🚀 Why Choose BrainBuddy Lock?

Because staying mentally active matters—even during screen time.

Think. Solve. Unlock