Quote from: DarkDTox on September 18, 2025, 08:01:05 PM

I'm not great with the old stuff and it was originally with schildback.wallet. All the GitHub data is there, but need some assisatnce to decrypt it and check it.

Do a run down on this thread first: [HOW-TO] Export Bitcoin private keys (in WIF) from Bitcoin Android (schildbach)
See if anything in the OP and replies look similar to your "Master Key" and other files as your post suggests that it's encrypted.
Also, that's posted in a dedicated board for Bitcoin Wallet for Android so try to search the board and you may find a thread or two with similar issue that was solved.

If nothing helps, you should describe what you have in detail like providing "not-actual-examples" and the feasibility of decoding it (if you know or at least have an idea of the password).