description='GrapheneOS (formerly known as CopperheadOS) is a free and open-source security- and privacy-focused mobile operating system built on top of the Android Open Source Project. It currently specifically targets devices offering strong hardware security.'
description='LineageOS is a free and open-source operating system for smartphones and tablets, based on the official releases of the Android Open Source Project. It is the continuation of the CyanogenMod project.'
badges="info:AOSP"
labels="warning:contrib:This software may depend on or recommend non-free software."
description="Ubuntu Touch is a free and open-source operating system for smartphones and tablets. It's an alternative to the current popular mobile operating systems on the market. Only a few devices are <ahref=https://devices.ubuntu-touch.io/>supported.</a>"
badges="info:GNU/Linux"
labels="warning:contrib:This software may depend on or recommend non-free software."
<li><ahref="https://www.replicant.us/">Replicant</a><spanclass="badge badge-info">AOSP</span> - An open-source operating system based on Android, aiming to replace all proprietary components with free software.</li>
<li><ahref="https://www.omnirom.org/">OmniROM</a><spanclass="badge badge-info">AOSP</span><spanclass="badge badge-warning"data-toggle="tooltip"title="This software may depend on or recommend non-free software.">contrib <iclass="far fa-question-circle"></i></span> - A free-software operating system for smartphones and tablet computers, based on the Android mobile platform.</li>
<li><ahref="https://microg.org/">MicroG</a><spanclass="badge badge-info">Add-on Package</span><spanclass="badge badge-warning"data-toggle="tooltip"title="This software may depend on or recommend non-free software.">contrib <iclass="far fa-question-circle"></i></span> - A project that aims to reimplement the proprietary Google Play Services in the Android operating system with a FLOSS replacement. The microG project also maintains a fork of LineageOS with microG and F-Droid preinstalled at <ahref="https://lineage.microg.org/">Lineage for microG</a>.</li>