GrapheneOS

Set up your Android phone or tablet for privacy — no Google needed. Mailbox.org, Obsidian, DAVx⁵ & other open-source tools for students and apprentices.

Switching to a smartphone that prioritizes privacy, powered by GrapheneOS, built on the principles of digital freedom and security.

Your phone is a surveillance device in your pocket. Much like a driver's license, you'll learn the rules to keep your phone and apps under your control. It doesn't matter if you use an iPhone, Android or Linux phone.