DataGuard No Root Firewall, In

In-app purchases
4.5
3.19K reviews
100K+
Downloads
Content rating
Everyone
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About this app

DataGuard No Root Firewall offers helps you block access to the internet so that you can prevent web attacks and protect yourself from unwanted access to the internet.

You can allow or deny applications and addresses access to your Wi-Fi and/or mobile connection.

With firewall technologies and secure filter lists, you comprehensively protect your privacy and are also informed about what is being shared with the world.

★ Protection and Control
DataGuard s a powerful firewall app for Android. The Firewall protects you from hacker attacks and notifies you when an app tries to send data to the internet.

You can see in real-time which apps are accessing which servers or wasting mobile data. With simple filter rules, you can allow or deny individual connections to an app.

With DataGuard No Root Firewall, you monitor and block data traffic. With two clicks, you select the apps that should be blocked. You can completely prevent online access to an app. This also improves the performance of your device and relieves battery usage.

Features
✔︎ Enhanced firewall protection against outgoing connections
✔︎ All network connections routed through the own firewall VPN access point
✔︎ Control over all installed apps
✔︎ Block background and system apps
✔︎ Insights into network traffic
✔︎ Live view of current data connections
✔︎ No root required
✔︎ Reduce battery consumption
✔︎ Reduce consumption of mobile data
✔︎ Light and dark theme
✔︎ 100% open source
✔︎ Actively developed and supported
✔︎ Android 5.1 and later supported
✔︎ IPv4/IPv6 TCP/UDP supported
✔︎ Tethering 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

DataGuard is the best no-root firewall offering app. Download DataGuard No Root Firewall and secure your phone now!
Updated on
Aug 28, 2023

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

Ratings and reviews

4.5
3.1K reviews
A J
July 31, 2024
This is the best firewall app for the price. The log feature is great. The firewall itself is complicated and can be confusing to set up. Once it is set it seems to work well blocking connections. The Notifications and log do a good job of snitching on apps making unseen connections. PSA: If you are using private DNS this firewall doesnt fully block outbound connections in filter mode. Make sure you turn off your private DNS and setup DNS through the app if you are using filter mode.
9 people found this review helpful