Protects from DNS manipulation typically employed to censor websites, social media, and messaging apps.
Reveals network activity of installed apps and lets you disable, uninstall, or firewall them.
First line of defense against spyware, ransomware, and malware that steal personal information and takeover accounts.
DNS Servers are deployed to 200+ locations world-wide to ensure your internet is as fast and highly available as it can be.
Open source and free of any trackers.
Prevent apps from connecting to the Internet.
A firewall blocks any app connecting to the Internet over Wifi or Mobile data. Since most forms of surveillance require the data to be sent the network to a server, firewalling them effectively mitigates the threat (File Managers, Alarm Clock, Calculator are few such examples of apps that do not require any Internet access to function).
Keep tabs on incoming and outgoing Internet traffic.
If enabled, the connectivity (DNS) logs are collected and analyzed. Automated reports flag previously unknown or suspicious connections, and reveal the extent of attempt to steal data by spyware networks. In our tests, around 60% of the traffic is flagged and reported as being initiated by known spyware. Logs generated are made available in near-real time to the user for their own analysis.Content Blocking:
Block spyware, malware and more.
The app encrypts your internet connection to Domain Name System (DNS) server run by rethinkdns with presence in our 200+ locations world-wide. DNS servers are the address book of the internet: A DNS server provides the exact addresses you need to visit a website or open an app.
However, it is common to alter responses sent by DNS servers to block access or redirect to fake websites. By encrypting the connection to DNS servers on your Android device, rethinkdns helps ensure that the results can’t be manipulated, so you can safely access the internet.
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.Download F-Droid
This version requires Android 6.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
run foreground serviceAllows the app to make use of foreground services.
have full network accessAllows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
run at startupAllows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
view network connectionsAllows the app to view information about network connections such as which networks exist and are connected.
close other appsAllows the app to end background processes of other apps. This may cause other apps to stop running.
prevent phone from sleepingAllows the app to prevent the phone from going to sleep.