Net Blocker – Block App Data

**Net Blocker** lets you decide which apps on your Android device can access the internet — and which cannot.

Using Android’s built‑in local VPN API, Net Blocker works entirely on your device. No traffic is routed through external servers and no root access is required.

Whether you want to stop an app from consuming mobile data in the background, keep a game offline while you study, or simply reduce unnecessary network activity, Net Blocker gives you direct per‑app control.

### WHY USE NET BLOCKER?

★ **PER‑APP INTERNET CONTROL**

Choose exactly which apps can use mobile data, Wi‑Fi, or both. Block background internet access for individual apps with a single tap.

★ **NO ROOT REQUIRED**

Net Blocker uses Android’s local VPN API to manage network access locally. No rooting, no external connections, and no traffic is sent to any server.

★ **REDUCE MOBILE DATA USAGE**

Stop background apps from consuming your data plan without you noticing.

★ **MAY HELP EXTEND BATTERY LIFE**

Fewer background network connections can reduce battery drain, so your device may last longer between charges.

★ **NO EXTERNAL SERVERS**

All filtering happens on the device. Net Blocker does **not** collect, track, or store any personal data or network traffic.

### KEY FEATURES

- Clean, modern UI with dark‑mode support

- One‑tap master switch to enable/disable all blocking

- Per‑app Wi‑Fi and mobile‑data control (separate toggles)

- No root permissions required

- Built‑in speed test to measure download rate and latency

- Works on both Wi‑Fi and mobile networks

Net Blocker is a straightforward tool for users who want full control over which apps can access the internet on their Android device.