GRAPHENEOS
LineageOS vs GrapheneOS: Which De-Googled Android Should You Choose?
Both are free, open-source ways to run Android without Google in control. LineageOS runs on far more phones; GrapheneOS is built around a stronger security model. Here's what LineageOS actually offers, the honest comparison between the two, and where our own Security Protocol fits in.
What is LineageOS?
LineageOS is a free, open-source operating system for smartphones and tablets, built on the Android Open Source Project (AOSP). It's the community-maintained successor to CyanogenMod, and its goal is to give you a version of Android with Google's tracking and bundled apps stripped out, replaced with greater user control over privacy, performance and customisation.
Because it's community-built rather than tied to one manufacturer, LineageOS supports an unusually wide range of devices across many brands — which is its single biggest advantage over any hardened alternative.
Key features of LineageOS
- Open-source. The entire codebase is public, so it can be audited, modified and improved by anyone, rather than relying on a manufacturer's closed firmware.
- Customisability. Deep theming, layout and system-behaviour options most stock Android builds don't expose, letting you shape the OS around how you actually use your phone.
- Privacy controls. Privacy Guard lets you restrict what data each app can access, and a Trust interface shows which permissions an app is actually using. Google services are entirely optional rather than baked in — you can run LineageOS with no Google account at all.
- Regular updates. Volunteer maintainers ship security and feature updates independently of phone manufacturers, often extending a device's useful life well past when the original maker stopped supporting it.
- Wide device support. Unlike single-manufacturer alternatives, LineageOS runs on phones and tablets from many different brands, which matters if you want to de-Google hardware you already own.
- No bloatware. Manufacturer and carrier-installed apps are removed, leaving a leaner, faster system with more free storage.
Benefits of LineageOS
- Enhanced privacy. Removing Google's tracking and giving you per-app data controls meaningfully reduces what's collected about you, compared with a stock manufacturer build.
- Improved performance. With bloatware gone and the OS kept lean, many devices run noticeably smoother, particularly older hardware that struggled under a heavier stock skin.
- Device longevity. Because support doesn't depend on the original manufacturer, phones that are officially end-of-life can keep receiving updates for years longer through LineageOS.
Who should use LineageOS?
LineageOS suits anyone who wants more control over their Android experience and cares about privacy, but who either isn't on a Pixel or doesn't need the strongest available hardening. It's a particularly good fit if you want to keep using a phone you already own rather than buying new hardware, or if your device is officially out of support and you want to extend its life safely.
How to install LineageOS
Installing LineageOS means unlocking your device's bootloader, then flashing the LineageOS build for your exact model, which varies by manufacturer and device. It's a manual, device-specific process with real risk of error if a step is skipped or the wrong build is used, so always check your model is officially supported and follow LineageOS's own current installation documentation for that device before starting.
What GrapheneOS is
GrapheneOS is also built on AOSP, but with a much narrower focus: hardening the operating system itself against exploitation, not just removing Google. It only runs on Google Pixel phones, because the Pixel is the only device line that gives it a hardware security chip (Titan M2) and long-guaranteed security updates to build on.
On top of that hardware, GrapheneOS adds its own hardened memory allocator, exploit mitigations throughout the OS, and sandboxing that goes further than stock Android — including the ability to run Google Play as an ordinary sandboxed app, with no special system access, entirely optional.
Security: where they really differ
- Verified boot. GrapheneOS enforces hardware-backed verified boot even when you re-lock the bootloader with its own signing keys, so the phone refuses to boot tampered software. Most LineageOS installs require leaving the bootloader unlocked, which means verified boot protection is typically unavailable.
- Security update speed. GrapheneOS updates track the Pixel's own security patch schedule, usually within days. LineageOS depends on volunteer maintainers for each supported device, and update speed (and how long a device stays supported at all) varies a lot by model.
- Hardening beyond stock Android. GrapheneOS's hardened allocator and exploit mitigations are purpose-built to resist memory-corruption attacks. LineageOS is closer to stock AOSP with Google removed — a real privacy improvement, but not the same security posture.
- MicroG's trade-off. LineageOS users who want app compatibility usually add MicroG, an open-source stand-in for Google Play Services. It isn't Google's own code, but it does re-introduce some of the same signalling those APIs rely on, narrowing the privacy gap with stock Android slightly.
Device support: LineageOS wins
If you want to de-Google a phone you already own and it isn't a Pixel, LineageOS is the realistic choice — GrapheneOS simply isn't available for it. That flexibility is LineageOS's main strength, and it's a legitimate reason to choose it over buying new hardware.
What we build on top: our custom Security Protocol
We chose GrapheneOS as the base for our hardened devices specifically because of its hardware-backed security model — it's the stronger foundation to build on. Our Security Protocol then adds a layer neither GrapheneOS nor LineageOS include by default: lock and network-loss wipe timers, multiple duress PINs, a hidden login method, quick wipe by power button, remote wipe by message, anti-snatch lock, scheduled RAM clearing, and a VPN kill-switch, all configured and ready to use out of the box.
Which should you choose?
Choose LineageOS if you have a non-Pixel phone you want to keep using and de-Google, and the strongest available hardening isn't the priority. We don't sell LineageOS devices ourselves — our hardware is built on GrapheneOS — but it remains a solid, legitimate option you can install yourself on supported hardware.
Choose GrapheneOS if you want the strongest security model available on a phone today, with full control and no Google or Apple account required. Our PF Secured GrapheneOS Device comes pre-configured with our full Security Protocol, or you can install GrapheneOS yourself on a compatible Pixel and add our Security Protocol with the Software Flash License.
New to GrapheneOS? Start with our GrapheneOS guide, or see how it compares to an iPhone if you're weighing up both platforms.
Privacy First is not affiliated with the LineageOS or GrapheneOS projects. The LineageOS logo above is the project's own mark, used for identification only.