Tools/

Firewall Security AI - No Root

Block trackers & spy servers. No-root firewall + DNS privacy + connection log.

Protectstar Inc.

Tools

Firewall Security AI - No Root is developed and provided by Protectstar Inc..

Version2.6

Updated on 2025-09-30

Rating4.0

CategoryTools

Package namecom.protectstar.firewall.android

Downloads100+

Firewall Security AI - No Root Description

Stop hidden tracking and unwanted connections. Firewall Security AI - No Root is a no-root Android firewall (app firewall / internet blocker) with DNS privacy and on-device analysis. Block trackers and spy servers, see every outbound connection in real-time, and control which apps can go online - without rooting your phone.

Many apps and even some system services connect quietly in the background to analytics, ad networks, telemetry endpoints, or unknown hosts. Firewall Security AI makes this transparent: each connection attempt is logged with the app name, host/domain, IP address, country, protocol and timestamp. If something looks wrong, block it with one tap.

PER-APP INTERNET CONTROL
• Allow or block Wi-Fi, cellular data and roaming per app
• Make specific apps fully offline when they don't need network access
• Quick rules like "Wi-Fi only" or "Always block" for faster setup
• Quick Settings tile to toggle the firewall in one tap

DNS PRIVACY + CUSTOM DNS
DNS is often the entry point for tracking. Choose a secure DNS provider or set a custom DNS. With DNS-based blocking you can reduce tracking, ads and phishing. Combine DNS + per-app rules for stronger control - no root required.

SMART BLOCKING (OUTBOUND)
• AI Firewall & Deep Detective™ help you spot suspicious or unknown connection patterns
• IPS focuses on blocking known outbound threats using advanced filter lists (10M+ domains covering malicious, tracking and spy targets)
• Block trackers and unwanted destinations while keeping the apps you need

CONNECTION LOG & INSIGHTS
• Clear log with app, host/domain, IP, country and time
• Data counters to identify "chatty" apps and unexpected traffic
• Tags and quick filters so you can find what matters fast

REAL-WORLD USE CASES
• Public Wi-Fi: block new or unknown apps until you review their destinations
• Travel: keep roaming strict and allow only essential apps
• Social apps: reduce background tracking without uninstalling
• Games/streaming: set "Wi-Fi only" to avoid unexpected cellular usage
• Quick privacy check: install an app, see where it connects, then decide

QUICK SETUP STRATEGY
• Start strict: block apps you rarely use and allow only what you trust
• Put social/video/games on "Wi-Fi only" to keep cellular usage predictable
• Review the connection log once, then fine-tune rules in seconds

ANDROID VPN SERVICE
This anti spy firewall app uses the Android VPN Service to route traffic to itself so that it can be filtered on-device instead of on a server.
Important: this is not a location-changing VPN. Android VPN is used as a technical interface for local traffic filtering. Android typically allows only one VPN at a time - switch if you use another VPN app.

PRIVACY BY DESIGN
No ads. No account required. Rules and logs stay on your device. Firewall Security AI focuses on visibility and control of outbound (device-to-internet) connections to help reduce unwanted data sharing. If an app stops working after blocking, simply allow it again or set it to "Wi-Fi only".

COMPATIBILITY
Works on modern Android devices and is Android 15 compatible. Uses the official Android VPN framework for local filtering - no root, no risky modifications.

ABOUT PROTECTSTAR
Firewall Security AI is developed by Protectstar™, an award-winning cybersecurity company trusted by users worldwide for privacy and mobile security.

NO OVERPROMISING
This is a personal firewall focused on outbound visibility and blocking. It does not claim to provide inbound network protection.

GET STARTED IN 3 STEPS
1) Install and enable the personal firewall VPN
2) Set rules for your top apps (Allow / Block / Wi-Fi only)
3) Choose your DNS and filter lists for your privacy level

Looking for an Android firewall, no-root firewall, app firewall, internet blocker, or DNS privacy? You're in the right place.

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Comments about Firewall Security AI - No Root Android Version

What happened to the app!? Now there's 2 separate apps on my phone, it won't update on my other devices, and it wouldn't update the subscription, so I went to a year rather than monthly, but I still now have 2 separate apps, and now I don't know WHAT to expect! I fight disabilities, this is not a problem I need to have to be dealing with.. I've loved your apps, and use several, but if it's going to be that difficult, maybe I should find an all inclusive one instead.. Sadly.. 😔

The app continues to fail to block data connection to apps I have disabled mobile or WiFi data to. The app used to function properly, and it worked well at perform this function, but now it's not working the way it used to. Please fix this issue, or I'll find another app that has the same function. Thank you!

It's funny that you do not have a website for me to write to you about my hacker problem. So I have a hacker problem. Your app was working for a while until it decided to take down as many apps in the Play Store by Factory resetting these specific apps. This time it included your app. I opened up my phone from a factory reset yesterday and I almost chose not to open up your app. Because the hacker would have wanted to open your apps to factory reset your app. I have been well and tired of th hac

Is Firewall Security AI - No Root safe for my device?

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Yes, Firewall Security AI - No Root follows the Google Play content guidelines to ensure safe use on your Android device.

What is an XAPK file, and what should I do if the Firewall Security AI - No Root I downloaded is an XAPK file?

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A file with .xapk extension is a compressed package file. It is a container file format that incorporates APK and additional associated files required for the installation. The XAPK format was introduced to package the APK file and OBB file together for a seamless delivery and installation process. XAPK format can help reduce the package size of application. On mobile phones, users need to install the XAPK installer first, and then install XAPK files through that installer. You can find the installer here:https://apkcombo.com/how-to-install/. But on PC client, you just need to put the file on LDPlayer.

Can I play Firewall Security AI - No Root on my computer?

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Yes, you can play Firewall Security AI - No Root on your computer by installing LDPlayer, an Android emulator. After installing LDPlayer, simply drag and drop the downloaded APK file into the emulator to start playing Firewall Security AI - No Root on PC. Alternatively, you can open the emulator, search for the game or app you want to play, and install it from there.

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