Advanced users running a Bitcoin Core node on a PC might want to move their wallet.dat to Android for a custom script. They search for a tool to parse .dat on mobile. The only safe way to handle wallet.dat files is on a desktop air-gapped machine or via official Core wallet software—never via an unknown APK.

Enabling "Install from Unknown Sources" to run an APK is the #1 way mobile crypto users get drained.

None of these open .dat files because that format is specific to Bitcoin Core.

Only download wallets from official websites or verified app stores. The "Secret" Rule:

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