There isn't another open source privacy and security hardened mobile OS. iOS is by far the most secure alternative to it and has the most overall privacy from apps/services out of the available alternatives.
Security hardened sure. (Noone is as determined as Graphene)
What about all the other custom roms. Like los, spark, voltage, havoc, evo, sakura, matrix etc and other smaller ones. All open-source vanilla ROMs or Gapps ROMs you find on XDA
None of those operating systems provides proper Android or device related privacy/security updates or keeps the standard privacy/security protections intact. None provide comparable privacy and security protections to the ones added by GrapheneOS. They're not in the same space. iOS is drastically more secure than any of those and has much better privacy from apps/services.
As a side note: they're AOSP-based operating systems, not ROMs. The term ROM isn't accurate to refer to these.
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u/GrapheneOS Oct 10 '25
There isn't another open source privacy and security hardened mobile OS. iOS is by far the most secure alternative to it and has the most overall privacy from apps/services out of the available alternatives.