Firewall Security AI - No Root

2.7

Protectstar Inc.

4.12

1,903 reviews

500,000+
Downloads

Free

Control internet per app. No-root firewall + DNS privacy + connection log.

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Firewall Security AI - No Root delivers per-app internet control, DNS privacy, and on-device analysis without rooting your device. It logs outbound connections in real time and lets you approve or block traffic in seconds, all while keeping data on-device and avoiding ads. With 500,000+ total downloads and 7.3K in the last 30 days, it’s a widely adopted privacy-focused option for Android users.

Pros & Cons

No-root firewall enables setup without device rooting
Per-app control of Wi‑Fi, cellular data and roaming
DNS privacy with secure or custom DNS options
On-device logs and privacy-by-design (no accounts, no ads)

Lacks explicit inbound protection claims (focus is outbound visibility)
Uses Android VPN Service which may conflict with other VPN apps (Android typically allows only one VPN at a time)
Blocking can affect some apps’ functionality; may require manual adjustment (e.g., setting Wi‑Fi only)

About Firewall Security AI - No Root

Firewall Security AI - No Root is a tools app developed by Protectstar Inc..

Download Statistics

Firewall Security AI - No Root has been downloaded 510 thousand times. In the last 30 days, the app was downloaded 7.3 thousand times.

User Ratings

Firewall Security AI - No Root is rated 4.12 out of 5 stars. The rating is based on 1.9 thousand ratings.

App Information

Firewall Security AI - No Root is FREE to download. The APK download size is 15.27 MB. The latest version available is 2.7. The last update was on August 12, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2023.

Description

Control internet per app - without rooting your phone.

More data about Firewall Security AI - No Root

Price	Free to download
Total downloads	510 thousand
Recent downloads	7.3 thousand
Rating	4.12 based on 1.9 thousand ratings
Ranking	Not ranked
Version	2.7
APK size	15.3 MB
Number of libraries	48
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Firewall Security AI - No Root app

Firewall Security AI - No Root compared with similar apps

Common keywords of similar apps

Ai Outbound Quick Tracking Set Protectstar Log Time Unknown Unwanted Review Real Host Domain Ip Country Protocol Tap Cellular Roaming Custom Choose Ads Focuses Firewall App Dns Apps Vpn Root Privacy Security Internet Block Wi Fi Control Device Blocking Connection Data Rules Reduce Blocker Filter Traffic Connections Background Network Required

Keywords missing from this app

Access Mobile Usage Wifi Internetguard Support Protection Features Local Applications Secure Saver Guard System Battery Application Vpnservice Service Restrict Translations Free Ad Permission Protect

Google Play Rating history and histogram

Rating history

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1.3K

210

300

Downloads over time

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Firewall Security AI - No Root has been downloaded 510 thousand times. Over the past 30 days, it averaged 240 downloads per day.

Changelog of Firewall Security AI - No Root

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Developer information for Protectstar Inc.

Protectstar Inc.

support@protectstar.com

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Comments on Firewall Security AI - No Root for Android

★★★★★ Asher Meeker · Nov 5, 2025

The firewall is good, I can detect hackers in the logs.

★★★★★ ROYAL CLEANING SOLUTIONS · Feb 19, 2026

Great app, been using it a long time but only once in a while I have difficulty with getting it to connect to my phone because it seems, even though I have connections on automatic, when I put on dns, it says can't connect to dns service a lot of times and IDK why? Can you help?

★★★★★ Larry Kuck · Dec 2, 2025

My favorite dialer has all the Aesthetics that I am looking for. I don't butt dial anybody because it shows me information first. But it has lost the ability to hold a button over other apps that I can answer the phone by. And it also seems to have lost the ability to dial the phone to place a phone call. So it is falling behind the Android requirements for good dialer. I am looking around to see which one that I want to use for a replacement.

★★★★★ Professor Dr Mr Peter Michael Simon Tarasenko · Dec 7, 2025

Firewalls Security Protocols for the people who are sharing connections ideas for this mobile phone to be able to make sure that the firewalls strength to be able to get even stronger than ever before to confirm that the firewalls' strength to Protocols are being abided by.

★★☆☆☆ V8 AUTO · Feb 1, 2026

Using Samsung android...many DNS servers will not work.it gives a network error Always works with Google DNS. I am in The Netherlands using KPN provider. Is the company or country blocking these dns servers tried quad...gives error

★☆☆☆☆ Mitch1371 · Jun 29, 2026

Last warning Google! The lifetime version I once owned through G-Play has been "refunded" by Protect Star! I own the Firewall AI and Antivirus AI Pro versions through the Protect Star website, I use a Microsoft email for that acc! Forced use of the changed name version of the Protect Star Firewall AI app through G-Play is entrapment of fraud!!! Fix this issue or be sued for conspiracy to entrap me for fraud!! Remove the Lifetime version of the Protect Star Firewall AI from this Gmail medially!

★☆☆☆☆ Bhaskar Mitra · Nov 29, 2025

Mr Developer u didn't get my point. My point is for example Adguard dns blocking same ads while Us ng android private dns settings use, n if I turn it off n use ur app inside dns settings using adguard dns from there no ad block for the same, so obviously it's your app failure, hope u understand my point?? I don't say anything without rigorous testing!!😡

Google Play Rankings for Firewall Security AI - No Root

This app is not ranked

Technologies used by Firewall Security AI - No Root

16 permissions · 48 libraries

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Trust & Safety: Privacy-by-design focus: no ads, no account required, and logs stay on-device. Uses the Android VPN Service to filter traffic locally (not a location-changing VPN). Backed by Protectstar’s reputation as an award-winning cybersecurity company and independently tested/certified by AV-TEST and DEKRA; supports required permissions for network access, foreground services, usage stats, and more.

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