iOS has per-image access permissions, #GrapheneOS has storage scopes. Please use these features. You shouldn't be saving copies of your seed phrase like this too.
Malware has been found in both Google Play and Apple's App Store that uses optical character recognition to steal cryptocurrency wallet recovery phrases from users' photo galleries.
That's...kind of cool and an interesting attack vector. Don't take screenshots or photos of your wallet's recovery phrases.
https://m.slashdot.org/story/438433
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