Bitcoin Core Wallet and Backup Articles

Learn how to buy Bitcoin in the UK with a risk-first checklist covering FCA checks, fees, payment methods, custody, scams, records and secure withdrawal.

Bitcoin Core 25 migratewallet guide covering its experimental boundary, automatic legacy backup, encrypted wallets, split outputs, verification and rollback.

Bitcoin Core walletdisplayaddress RPC made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.

Bitcoin Core 0.21 descriptor wallet guide covering experimental status, explicit scripts, IsMine, imports, watch-only policy, SQLite, multisig limits and migration.

Bitcoin Core wallet encryption guide covering passphrases, timed unlocks, keypool refresh, backups, RPC exposure, process memory and recovery tests.

Bitcoin Core wallet backups made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.

Bitcoin Core 0.12 pruning guide covering wallet support, retained blocks, rescans, indexes, backups, mining nodes and reversible deployment tests.

A Bitcoin wallet manages keys, addresses and payments rather than storing coins. Learn wallet types, recovery, fees, privacy and safe setup in simple English.

Compare a hot wallet versus cold wallet for Bitcoin security, access, backups and recovery. Learn why many users separate spending funds from reserves.

A cold Bitcoin wallet keeps signing keys away from internet-connected systems. Learn backups, hardware devices, offline signing, recovery and common risks.

A hot Bitcoin wallet keeps signing capability on an internet-connected device. Learn custody, backups, malware risks, safe amounts and everyday payment checks.

Learn how to send and receive Bitcoin safely, including addresses, test payments, fees, confirmations, change, records and the checks that prevent mistakes.