NEW: Antivirus AI Mac is now availableDiscover now →
English
Deutsch Español Français Italiano Português Русский العربية हिन्दी 日本語 简体中文
For Home
Your privacy.
Uncompromised.
Real-time AI security for Android, iPhone, Mac and Windows. Independently certified and multiple award-winning.
Explore our products
AndroidAndroid
Anti Spy newfree
Detect & block spyware
Antivirus AI newfree
Real-time AI protection
Firewall AI free
Control network access
Camera Guard free
Monitor camera in real time
Micro Guard free
Protect microphone from spying
iShredder newfree
Permanently delete data
iOSiOS
iShredder iOS new
Securely delete photos & files
MacMac
Antivirus AI Mac free
Virus protection for macOS
Camera Guard Mac
Monitor camera in real time
iShredder Mac
Certified file deletion
iShredder iOS
Also runs on Apple Silicon Macs
iLocker Mac
Encrypt & lock apps
WindowsWindows
iShredder Windows
Certified data erasure
iShredder Server
For servers & IT teams
iShredder Technical
23 certified erasure standards
For Business
Security for
your organization.
Certified data erasure and security for SMBs, government agencies and enterprises – fully GDPR-compliant.
Explore business solutions
Android & iOS
iShredder Business b2b
Securely wipe multiple devices
iShredder Enterprise
MDM integration & certificates
Windows Server
iShredder Server b2b
Wipe servers & RAID arrays
iShredder Technical
Bootable, 23 certified erasure standards
For Defense
Defense Solutions
Defense Solutions gov
Trusted by government agencies & defense organizations worldwide
About Us
Shaping Security
since 2004.
We protect the privacy of over 8 million people worldwide – independently, transparently, without unnecessary data collection.
Our story
Company
About Protectstar
Who we are & what drives us
Our Philosophy
Security as a human right
Why Protectstar
Certified & award-winning
Your Privacy
How we protect your data
Environment
Our commitment to the planet
Team & Press
Our Team
The people behind Protectstar
Founder's Message
Vision & mission first-hand
Press Center
Media, logos & press kit
Customer Voices
What our users say
Intelligence
Artificial Intelligence
Artificial Intelligence
On-device AI detecting new threats in real time
iShredding
iShredding
23 certified erasure standards
For Home
For Business
About Us
FAQ & SupportBlog

Firewall Android and DNS Changer app: Can both apps be used at the same time?

Both the Firewall and the DNS Changer app use an internal VPN hotspot in order to work smoothly. Due to restrictions in the Android operating system, it is unfortunately not possible to use multiple VPN services at the same time.

You can therefore use only one of the two apps at a time.

However, we have integrated many DNS Changer functions into Firewall Android.

You can therefore also use the firewall together with a different DNS server. You can find more about this in the settings of the Firewall Android app.

Was this article helpful? Yes No
83 out of 85 people found this article helpful