Losing a private key means losing access to Bitcoin permanently because there is no recovery system. For long-term storage, offline wallets like hardware devices or metal backups reduce risk exposure.

Bitcoin wallets don’t hold BTC; they manage keys that access blockchain records. Your BTC lives on the blockchain as transaction history, not in files or apps. Losing access to your private key means ...

A self-custodial Bitcoin wallet gives you full control over your private keys and funds, removing reliance on third parties. Unlike custodial wallets, where exchanges hold your assets, self-custodial ...

Some cryptocurrency investors prefer to custody their own digital assets like bitcoin with private keys stored on hardware wallets in "cold storage," versus using crypto brokerage firm "hot wallets" ...