Hiding keys in plain sight.. I explained in this guide some methods to that, like steganography, open letters, encrypted public notes etc https://darth-coin.github.io/beginner/be-your-own-bank-en.html
You just have to use a bit more your imagination and there are many ways to hide it. Even in that guide maybe I put 12 words in a specific position, in a specific order and could be the seed of a wallet.
This is one of the best guides I have ever read... Great rabbit hole I opened when I discovered your work, thank you, I'm still learning
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Is this an Easter Egg challenge? Timing is right (tomorrow is Easter).
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Hiding BIP-39 Seed Phrase in public Simple, I have several Bibles with (you could use your own religious book) underline words and sentences that only I have the repeat pattern based on my favorite number.
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