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Firewall AI - No Root

Name: Firewall AI - No Root
Author: Protectstar Inc.

2.7

Play Protect

Protectstar Inc.

4.13500K+ installs

Download APK

No-root firewall and internet blocker: control app access and view connections.

Firewall AI - No Root: block internet access per app

By Kelvin Ooi

Security and privacy editor

Per-app internet blocking on Android without root
Separate rules for Wi-Fi, mobile data and roaming
Wi-Fi-only setting for chosen apps
Cut one app off while the phone stays online
Firewall on or off from Quick Settings
On-device AI-assisted view of where apps connect

What Firewall AI is for

Firewall AI is an Android firewall for deciding which installed apps may reach the internet. It works without root access. The developer aims it at people who want to stop background traffic from advertising, analytics and other services while keeping messaging and navigation apps online.

Each app gets its own rules, so the setup is an app-by-app list rather than one switch for the whole phone.

What's new

Aug 12, 2026

+ Adjustments for Android 16
+ Adjustments for tablets

Thank you for using the Firewall AI and for being part of the Protectstar community!

About this APK

The build we hold is Firewall AI - No Root 2.7 (APKS split bundle) for Android 10 and up.

Version: 2.7; 2702
Requires Android: 10+
Target Android: 16

Package ID: com.protectstar.firewall.android
Format: APKS split bundle
Malware scan: Google Play Protect
Permissions: 16 declared · 3 sensitive; Access app usage data
Read phone status and identity
See all installed apps
Signed by: CN=Android, O=Google Inc.
Certificate SHA-256: 5805ebf0c3a8f83041950ec0fe5c669560878a12c683f612633fa4b26a4334e4