The wallet.dat file is the small, encrypted database that sits alongside that massive blockchain data.
Проблемы информационной безопасности. Компьютерные системы Additional Technical Context Bitcoin Core Wallet.dat
The file is located in your "Data Directory," which varies by operating system: %APPDATA%\Bitcoin ~/Library/Application Support/Bitcoin/ ~/.bitcoin/ Bitcoin Stack Exchange How to Back Up & Restore Instructions Close Bitcoin Core completely, then copy wallet.dat to an encrypted USB or external drive. The wallet
To ensure the safety of funds, users must adhere to the "3-2-1 Backup Rule" (3 copies, 2 different media, 1 offsite) for their wallet.dat file, ensure the file is encrypted with a strong passphrase, and consider migrating to modern HD wallets where a seed phrase can serve as the ultimate recovery mechanism. The wallet.dat file is the small