https://grapheneos.org/
GrapheneOS: the private and secure mobile OS
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https://ubports.com/
UBports | Ubuntu Touch: Private & Secure Mobile OS
Discover Ubuntu Touch by UBports — a privacy-respecting mobile operating system powered by a global community. Install on supported devices and join us.
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https://discord.com/invite/grapheneos
GrapheneOS: private and secure mobile OS with Android app compatibility
Open source privacy and security focused mobile OS with Android app compatibility. | 26147 members
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