DNS Changer - Improve network

DNS Changer allows you to change DNS server for the internet connection without root requirement.

As you known, Internet Service Providers or ISPs provide you a default DNS server, but you should consider to use another DNS server because it can:
• Help you get better the internet access speed
• Help you prevent apps from displaying ads by using a DNS that can block ads
• Help you access the region-blocked websites
• Ensure that your ISP is not able to collect your internet browsing history
• Help protect you against security attacks such as phishing, malware, and ransomware

Features:
★ Safe and easy to use
★ No root required
★ No dangerous permissions
★ Support Android 5.1 and up
★ Allow to select which apps use the DNS

Please note that:
• This app only sets up a local VPN interface to be able to change DNS server addresses without root. And it does not request the dangerous permissions such as Location, Contacts, SMS, Storage,... So, you can trust that it does not connect to a remote server to steal your privacy data. Please feel safe to use!

• Because this app is based on VPN framework, so you cannot use another VPN at the same time.

If you have any questions or suggestions, please contact me at [email protected]

FAQ:
• Why can't I press "OK" button of the dialog?
This problem may be caused by using an app that can overlay other apps, such as blue light filter apps. Those apps may overlay the VPN dialog, so that cannot press "OK" button. This is a bug of Android OS which needs to be fixed by Google via an OS update. So if your device hasn't fixed yet, you may need to turn off the light filter apps and try again.