Your Phone Should Be Private
Everyone needs a phone. Not everyone wants to be spied on.
Reclaim your privacy with CalyxOS.
CalyxOS is an Android mobile operating system that puts privacy and security into the hands of everyday users. Plus, proactive security recommendations and automatic updates take the guesswork out of keeping your personal data personal.
Devices
Upcoming |
|
| Motorola | moto g 5G - 2024 moto g84 5G moto g34 5G |
| Shift | SHIFTphone 8 | Modern |
| Fairphone | Fairphone 5 Fairphone 4 |
| Motorola | moto g52 moto g42 moto g32 |
| Pixel | Pixel 9 Pro Fold Pixel 9 Pro XL Pixel 9 Pro Pixel 9 Pixel 8a Pixel 8 Pro Pixel 8 Pixel Fold Pixel Tablet Pixel 7a Pixel 7 Pro Pixel 7 Pixel 6a Pixel 6 Pro Pixel 6 | Extended support |
| Pixel | Pixel 5a (5G) Pixel 4a (5G) Pixel 5 | No longer supported |
| Oneplus | OnePlus 9 Pro (Beta) OnePlus 9 (Beta) OnePlus 8T (Beta) |
| Pixel | Pixel 4a Pixel 4 XL Pixel 4 Pixel 3a XL Pixel 3a Pixel 3 XL Pixel 3 Pixel 2 XL Pixel 2 |
| Shift | SHIFT6mq |
| Xiaomi | Xiaomi Mi A2 |
CalyxOS Features
Own Your Conversations
💬 Call, text, or video chat privately with Signal.
🔐 Encrypted communication is prioritized and encouraged in the OS.
Access the World's Information
🌎 Browse the internet without censorship using Tor Browser.
🔑 Free and trusted VPNs from The Calyx Institute and Riseup included.
Download Your Favorite Apps
📲 Download all of your favorite apps from F-Droid and Aurora Store.
✌️ microG replaces some functions of Google Play Services while maintaining much more anonymity and privacy. Completely Optional.
Learn More
👩🔬
Recent Research
User Personas
We recently conducted a diary study and a set of user interviews and synthesized a baseline understanding of who our users are. Download the research report!
Download PDF📰
Recent News
May 2025 Security update - take two
- CalyxOS 6.7.21-2 - Android 15 is now available for the FP5, FP4, Moto G32, G42, G52, Pixel 5a, 5, 4a (5G)
- May security update (2025-05-05)
May 2025 Security update - Pixel 6 - 9
- CalyxOS 6.7.20 - Android 15 is now available for Pixel 6 - 9 devices
- May security update (2025-05-05)
- IMPORTANT: Certain Pixel devices won’t be able to downgrade after this update
Why we are phasing out the Cleartext Restriction feature
- An in-depth explanation of our decision to retire the “Restrict cleartext network traffic” feature
- Next steps for users who are using this feature
Become a Member
CalyxOS is brought to you by Calyx Institute, a 501(c)(3) non-profit dedicated to making privacy and security available for all.
By becoming a member of Calyx Institute, you will support the development of CalyxOS and receive a phone with CalyxOS already installed!
Join Now