Android
Privacy-Focused Android Operating Systems (2025)
Interested in Android without Google? These privacy-focused mobile operating systems and tools give you control over your data and security. Whether you want strong app sandboxing, open-source transparency, or extended device support — these are the top community-backed projects leading the way.
GrapheneOS
GrapheneOS is a hardened, privacy and security-focused Android-based OS built for Pixel devices. It supports Android apps through sandboxed Google Play, combining security, usability, and open-source trust — all developed by a non-profit foundation.
CalyxOS
CalyxOS offers a balance of strong privacy and ease of use. Developed by the non-profit Calyx Institute, it integrates MicroG for app compatibility while preserving privacy. Supports several Android devices with smooth daily usability.
LineageOS
LineageOS is a long-standing community-driven Android distribution offering extensive device support. While not as hardened as GrapheneOS or CalyxOS, it delivers privacy improvements, removes Google dependencies, and extends OS updates to devices long past manufacturer support.
PureOS
PureOS is a thoroughly audited operating system that prioritizes your privacy and provides a variety of free software applications for everyday use.
Ubuntu Touch
Ubuntu Touch is the mobile version of the Ubuntu operating system, currently being developed by the UBports community.
MicroG
MicroG is an open-source reimplementation of Google Play Services. It enables apps to function normally without sending data to Google, restoring privacy and transparency for users running de-Googled Android ROMs.
These Android-based operating systems and tools put you — not corporations — in control of your mobile privacy. Whether you want maximum security or just less Google tracking, these projects lead the way toward a more private mobile future.