New Release v1.0

Block Apps.
Save Data.
Stay Private.

Quarantine is the advanced firewall for Android that puts you in control. Block internet access per app, save battery, and stop tracking without root access.

100%Open Source
0Ads or Trackers
20%Battery Saved
LogoQuarantine
Result
System App
Social Media
Background Data
Blocked142

Powerful Features

Everything you need to secure your device and save data.

App-Level Blocking

Take control of your data plan. Block specific apps from accessing Wi-Fi or Mobile Data with a single tap.

Smart Rules Engine

Automate your firewall. Set usage limits, schedule blocking times, or block based on connection type.

Privacy First

No root required. Quarantine uses a local VPN interface to filter traffic directly on your device.

Detailed Analytics

See exactly which apps are hogging your data. Monitor real-time usage and historical trends.

Architecture

How it Works

Quarantine acts as a secure local bridge between your apps and the internet, keeping everything on your device.

01

Local VPN Tunnel

Initializes a secure, local-only VPN interface. No data is ever transmitted to external servers.

03

Control & Insights

Take full authority over your data. Monitor real-time usage and stop historical data leaks instantly.