Privacy Friendly Mobile Operating Systems
Private alternatives to Android, vetted against our public criteria.
CalyxOS
Only Google Pixel devices and Xiaomi Mi A2 are supported. Source .
Android Google Pixel Phones
GrapheneOS
Only Google Pixel devices are supported, new models are recommended. Source .
Google Pixel Android Phones
AnySoftKeyboard
Get it on F-Droid . Supports lots of languages via external packages.
Free Plan Android Phones Tablets
Simple Keyboard
Get it on F-Droid . For people who like it minimalistic. No emojis, gifs, spell checker or swipe typing.
Free Plan Android Phones Tablets
Indic Keyboard
Get it on F-Droid . Supports 23 languages and 54 layouts.
Free Plan Android Phones Tablets
Android is open source, but the Google layer riding on top is not, and it phones home no matter which settings you change. A de-Googled mobile OS keeps the same hardware and app compatibility while removing the background tracking. These are the systems, and the privacy keyboards, that take your phone back.
Why settings cannot fix stock Android
The parts that report to Google live inside Google Play Services, which you cannot uninstall and which keep sending data regardless of your privacy toggles. Trimming permissions limits the symptoms, not the source. A de-Googled build removes or sandboxes those components, which is the only real fix.
What to look for in a mobile OS
A strong security model with verified boot, prompt and long-running security patches, Google Play Services removed or sandboxed so it cannot run with system-level reach, no carrier or manufacturer bloat, and the ability to relock the bootloader after install. Timely patches matter as much as privacy, since an unpatched phone is its own risk.
Do not forget the keyboard
Your keyboard sees every word you type, including passwords and private messages, so a phone-home keyboard quietly undoes much of the work. The privacy keyboards here run offline and request no network access, which is why they belong in the same conversation as the operating system itself.
Frequently asked
- Will my apps still work?
- Most do. You install them from an open app store or a sandboxed version of Google's services, and the large majority run normally. A few apps that hard-require Google's framework, like some banking or contactless-pay apps, are where to check before switching.
- Do I lose the Play Store?
- You get apps a different way, through open stores or a privacy-friendly Play Store client, and some builds offer an optional sandboxed Google layer for the apps that truly need it. Most of what you use is available without the standard Google account underneath.
- Does this void my warranty or break the law?
- Installing a different Android build is legal, and unlocking the bootloader is a supported feature on the phones these builds target. It can affect a manufacturer warranty, so check your device, and prefer builds that let you relock the bootloader afterward.