If you’ve ever found yourself searching for terms like "indexofbitcoinwalletdat," you’re likely in one of two camps: a long-time "HODLer" trying to recover an old stash, or someone interested in the technical underpinnings of how Bitcoin data is stored.
If you prefer software, use modern "SPV" (Simplified Payment Verification) wallets like or BlueWallet . They provide better interfaces and better encryption than the standard Bitcoin Core file structure for daily use. How to Protect Your Own Data