GrapheneOS is the only Android OS providing full security patches

You can tell it's truly secure and private because the Cellebrite leak says they can't break it (one of very few!) and some governments assume you're a drug dealer if you use it. My next phone will run GrapheneOS.

Have a link to the source? And have they said they can’t break it, or haven’t yet? I’d imagine from a business perspective it would hardly be worth it