GrapheneOS is a non-profit open source project. It is not a company. It does not currently sell devices. It does not have an official device management app.
GrapheneOS has a team of developers working on it (github.com/orgs/GrapheneO) led by who started the project.
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Not the official releases. Entirely possible to put that together but it's not something we're going to be working on any time soon at least.
Those devices also don't meet requirements to run the OS with full functionality and security properties like a compatible HSM keystore.
grapheneos.org/faq#device-sup
Can expect support for more phones in the future including at least one outside the Pixel line. Potentially a tablet too. Our goal is not broad device support though. Want to focus on device-specific hardening and have well tested releases for devices.
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