Back to Top
No Root Firewall, Internet Data Blocker Protection Screenshot 0
No Root Firewall, Internet Data Blocker Protection Screenshot 1
No Root Firewall, Internet Data Blocker Protection Screenshot 2
No Root Firewall, Internet Data Blocker Protection Screenshot 3

About No Root Firewall, Internet Data Blocker Protection

Protectstar™ Firewall Android


★★★★★ Free protection against hacker attacks and espionage apps
★★★★★ Engine based on artificial intelligence (AI) with heuristic detection methods
★★★★★ Personal Firewall: Control incoming and outgoing traffic
★★★★★ Block Apps: To block unauthorized sending of personal data
★★★★★ Intelligence Services: Block unwanted access from intelligence services
★★★★★ Secure Filter Lists: Protection against known spy servers
★★★★★ Detect Malware: Find hidden malware with ease
★★★★★ Protectstar™ apps are preferred by more than 3,000,000 users in 123 countries

The Protectstar™ Firewall Android offers you complete protection against hackers and espionage. Block attacks from the internet and protect yourself from unwanted access to the internet. Determine which apps can and cannot access the internet.

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

Protection and Control
It is a powerful firewall app for Android with an intuitive user interface. The firewall is not only ready to use in a few seconds, but it also 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 even allow or deny individual connections to an app.

Fend off Cyberattacks with Artificial Intelligence
Protectstar™ Firewall Android is based on the Linux firewall iptables to protect you from cyber-attacks. To even surpass the security, we have combined the firewall with artificial intelligence.

Based on the artificial intelligence technologies such as Deep Detective™ and Protectstar™ AI Cloud, the Android Firewall fends off modern hacker attacks, malware, and even security gaps.

Easily Block Apps
Did you ever wonder why many apps that don't require internet access still need internet permissions?
Usually, advertisements are placed, or your sensitive data is sent to servers in China, Russia, or the USA without permission.

With the Protectstar™ Firewall, you monitor and block this 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 the battery usage.

High-Secure Android Firewall: Protection also from the FBI, CIA, NSA & Co.
Wouldn't it be great if a firewall could do much more than protect against hacker attacks! The Protectstar™ Firewall Android was specially developed to block unwanted access by known intelligence services and government organizations.

With our integrated Intrusion Prevention System (IPS), all known servers and IP addresses from the FBI, CIA, NSA, GCHQ, and many more are automatically blocked.

Besides, you are protected from known spy servers in countries such as China, Iran, and Russia, as well as from spyware and mobile trackers. The anti-ransomware protection rounds off the security against modern ransomware.

Guarantee
Protectstar™ Firewall does not collect any personal user data and is Ad-free, like all our apps.

Features FREE Edition
+ All traffic is controlled by the firewall
+ Firewall protection based on Linux iptables
+ Enhanced firewall protection against outgoing connections
+ Create custom firewall rules
+ All network connections routed through the own firewall VPN access point
+ Control over all installed apps
+ Automatic updates of the AI engine
+ Firewall logging
+ Intrusion Prevention System
+ Firewall filter lists
+ 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

Similar Apps

NetGuard - no-root firewall

NetGuard - no-root firewall

4.4

NetGuard provides simple and advanced ways to block access to the internet...

Norton Secure VPN: Wi-Fi Proxy

Norton Secure VPN: Wi-Fi Proxy

4.4

Keep prying eyes out of your mobile activity online with Norton Secure...

AVG Secure VPN Proxy & Privacy

AVG Secure VPN Proxy & Privacy

4.4

AVG Secure VPN & Proxy for Android helps you stay safe and...

Kaspersky Security & VPN

Kaspersky Security & VPN

4.7

Free antivirus and phone security for Android™ devices from Kaspersky Kaspersky Security...

Private Internet Access VPN

Private Internet Access VPN

4.5

Get instant secure data protection and keep your identity private with PIA...

Privacy Defender - Security

Privacy Defender - Security

4.9

All-In-One Mobile Security & Privacy App by Pligence comes with Antivirus, Anti...

author
I just started using the app. I've been looking for an affordable firewall/VPN, and as luck would have it, Protectstar steps up to the plate. I've been using their Camera & Microphone guard apps for as long ...
Jim Bonner
author
Kumauguna bloksrpam tukang godam tukang blogkir sepam saya godam kridit godam boster hantar vidio blu takkenal kudahterjumpa sejak 2018 kurugi 10 telpon diblogkir sejakuguna tab2016 kutakmasuk intrenet selam...
DWI kartika Kartika
author
Outstanding keep it up
Vaibhav Hebbar
author
Nice
Gez China
author
Ok
md foysal
author
I love this app
L.Shanthakumar L.Shanthakumar