10+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Lockus is an open-source app blocker designed to help you reduce distractions and improve focus. It allows you to block selected apps and prevent access during study time, work hours, or scheduled sessions.

If you struggle with excessive social media use, gaming, or constant app switching, Lockus helps you regain control of your screen time.

πŸͺ· What Lockus Does:
Lockus lets you choose apps that you want to restrict. When a blocked app is opened, Lockus prevents access and displays a custom lock screen tailored to you.

🀝 This helps you:
- Reduce social media usage
- Improve productivity
- Study without distractions
- Build healthier phone habits
- Limit screen time

πŸ”‘ Key Features:
- Block selected apps instantly
- Scheduled blocking sessions
- Strict mode for stronger protection
- Custom lock screen message or image
- Emergency unlock option through custom phrases
- Lightweight and battery efficient
- Completely Open Source

πŸ”’ Privacy Focused:
Lockus does not collect, store, or share personal data.
The app uses Accessibility Service only to detect and block selected apps. All processing happens locally on your device. No usage data is transmitted.

πŸ‘€ Lockus is built for:
- Students preparing for exams
- Professionals working remotely
- Developers and creators
- Anyone looking to reduce screen time
- Anyone serious about digital discipline

πŸͺ· Lockus helps you take control of your phone instead of letting it control you.
Updated on
Feb 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

bug fix : Fixed being able to remove apps from list in strict mode

App support

About the developer
Adarsh Upadhyay
adarshgku@gmail.com
India