Centium Source code

Every app on your phone, through Tor.

Tap Connect and all of your phone's traffic reaches the internet through three Tor relays. Websites and your internet provider can't link what you do to who you are.

Download for Android

Free and open source Android 8 or newer

Centium's Connect screen, showing traffic going from the phone through a guard, middle and exit relay to the internet

How your traffic travels

  1. This phoneYour provider sees only that you use Tor
  2. Guard relayKnows your address, not where you go
  3. Middle relayKnows neither who you are nor where you go
  4. Exit relayKnows where you go, not who you are
  5. The internetSites see a Tor exit, not you

Unlike a regular VPN, there's no company in the middle that sees everything. The relays are run by volunteers, and no single relay knows both who you are and where you go.

What you get

Good to know

Install it

  1. Tap Download for Android on your phone.
  2. Open the file. If Android asks, allow your browser to install apps.
  3. Open Centium and tap Connect. Android asks once to allow the VPN.

Already have Centium from F-Droid? That copy is signed by F-Droid, so it can't be updated with this download. Uninstall it first, or keep updating through F-Droid.