the trouble with these sorts of discussions is one person is like "I have all these secrets I want no one to ever find out" and you wonder, what could it possibly be? but of course you can't ask, because that would defeat the purpose.
solution is just to assume it's embarassingly bad teenage poetry.
Oh, maybe we can use @indutny's poetry generator to encode encrypted files as bad poetry and then know one will know if you are writing bad poetry or not because everyone will be