DeFi Safety
What is Self-custody?
Holding your own crypto keys via a wallet you control, rather than leaving funds on an exchange that holds them for you.
How it works
Not your keys, not your coins. Self-custody removes exchange risk but makes you responsible for the seed phrase — lose it and the funds are gone. The usual threshold: meaningful amounts go to a hardware wallet; small spending money can stay hot.
Example
In practiceYou move long-term holdings to a hardware wallet and keep only active trading funds in a hot wallet.
Hot wallet or hardware wallet?
Hardware for anything you can't afford to lose; hot wallets only for small, active amounts.
Go deeper: DeFi From Scratch
The complete, step-by-step guide — every command, config, and the reasoning behind it.
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