It depends on your threat model. Lineage is a good alternative to Graphene and is available on more phones, there’s also Calyx and I’m sure there’s more I’m unaware of.
Also depends on your phone.
I use Axion for older phones and LineageOS for newer ones.
There is also e/OS (whoever named e/OS needs a slap, it's a terrible name to search/google for answers, seriously, why? Let's pick a vowel and a very common abbr and join them with a symbol used in URL and file system paths, and expect search engines to even know what you're harping on about. Come on!)
It depends on your threat model. Lineage is a good alternative to Graphene and is available on more phones, there’s also Calyx and I’m sure there’s more I’m unaware of.
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Also depends on your phone. I use Axion for older phones and LineageOS for newer ones.
There is also e/OS (whoever named e/OS needs a slap, it's a terrible name to search/google for answers, seriously, why? Let's pick a vowel and a very common abbr and join them with a symbol used in URL and file system paths, and expect search engines to even know what you're harping on about. Come on!)