DNS Changer: Fast & Secure DNS

605 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Secure DNS improves response times by modifying the default ISP DNS to your choice of Public DNS resolvers or DNSFLEX Secure DNS.

Use DNS Changer to select from a list of top rated public DNS providers including Google, Cloudflare, Quad9, Verisign and more. Add an additional layer of online security with DOH (DNS over HTTPS).

DOH works by encrypting DNS queries between your UE device and the DNS server, protecting your data from third party networks such as public WiFi hotspots or ISPs.

Our servers are geo-located and distributed globally delivering low latency performance for sensitive gaming applications.

Use our Speed Test utility to choose the closest public DNS server based on RTT latency. Get exclusive access to DNSFLEX Secure DNS services by downloading our DNS Changer App.

Choose from two levels of additional security for free: Parental Control or Secure DNS.

Parental Control:
* Blocks categories such as Adult, Guns/Violence, Ad-trackers and more
* Enables safe search feature for search engines - Google, Bing, Yahoo and DuckDuckGo
* Safe and supervised internet access for children

Secure DNS
* Protects from known phishing and malware doakins that can harm your device
* Blocks DNS rebinding and ransomware attacks
* Up to date threat intelligence feeds

Main Features:
* Supports Mobile Data (2G/3G/4G/5G) and WiFi networks
* No root required * Low resource utilization (CPU/RAM)
* Speed test tool to select the fastest DNS server
* Supports Encrypted DOH (DNS over HTTPS) and UDP DNS
* Add your own custom DNS server (UDP or DOH)
* Select from a list of pre-configured public DNS servers
* Select from a list of pre-configured public DOH servers
* Access Geo blocked websites
* Improves online gaming latency
* Improves DNS response times
* Parental Control and Internet Security
* Custom landing page HTTP redirection with category description
* Auto start on boot
* Auto update from Google Play for latest updates and security
* 100% FREE with minimal non-obstructive banner ad
Change DNS to optimize latency and improve network security with Encrypted DNS
Updated on
Aug 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data isn’t encrypted

Ratings and reviews

577 reviews
Silent J
January 7, 2025
DNS encryption and AI Firewall should be able to run at the same time, and should never disable each other. Make your app more compatible with other apps that can do jobs better than you. I should not have to tell you, since DNS has nothing to do with the firewall, there's absolutely no reason they can't get along! (_)
9 people found this review helpful
Did you find this helpful?
StarVPN Inc.
February 6, 2025
Our app has no association with AI Firewall. Please do your research.
D B
January 22, 2026
last update removed all the lists of servers under dns changer and couldn't add manually. it said 'added successfully' but nothing happened. after complete reinstall it came back and working. edit: another update that corrupted the app. after reinstall it works
1 person found this review helpful
Did you find this helpful?
StarVPN Inc.
January 17, 2026
Hello, can you please provide some more details including error message so we can help you resolve the issue? You can reach us at support@dnsflex.com
Joseph Wojciechowski
October 22, 2024
The app is insistent I'm giving notifications and does not perform basic functionality that is needed in this kind of app yes you can change your DNS but it insists on running in background which is unnecessary. It should simply say the current DNS is the first feature a second feature is doing DNS check for censorship and then provide parental control if required
1 person found this review helpful
Did you find this helpful?
StarVPN Inc.
October 22, 2024
Hello Joseph, the background process is required to refresh domain RPZ lists for parental control.

What’s new

Bug fixes and performance improvements