NetGuard – no-root firewall APK

NetGuard - no-root firewall-1 NetGuard - no-root firewall-2

NetGuard provides simple and advanced ways to block access to the internet – no root required.
Applications and addresses can individually be allowed or denied access to your Wi-Fi and/or mobile connection.

Blocking access to the internet can help:
• reduce your data usage
• save your battery
• increase your privacy

• Simple to use
• No root required
• 100% open source
• No calling home
• No tracking or analytics
• No advertisements
• Actively developed and supported
• Android 4.0 and later supported
• IPv4/IPv6 TCP/UDP supported
• Tethering supported
• Multiple device users supported
• Optionally allow when screen on
• Optionally block when roaming
• Optionally block system applications
• Optionally notify when an application accesses the internet
• Optionally record network usage per application per address
• Material design theme with light and dark theme

There is no other no-root firewall offering all these features.
If you have a question or problem, you can send an e-mail to
If you like to help people less fluent in English, you can help translate NetGuard in your language:
All required permissions are described here:
The source code is available here:

Size : 1.7M
Current Version : 2.20
Requires Android : 4.0 and up
Offered By : Marcel Bokhorst