Wallet Foundations
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Start hereWhat is a crypto wallet: Keys, signatures, and who can move your coins
A crypto wallet generates addresses and signs transactions, and the real decision is whether you or a custodian controls the private key.
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Learn about Wallet Foundations
How to choose a crypto wallet: Pick a recovery and signing workflow you can execute
The right wallet choice starts with how you will protect and restore a 12–24 word seed phrase and how you will verify transactions under stress.
How crypto wallets work: keys, signatures, and seed phrases
A wallet is a signing system that derives many addresses from one seed and proves spending rights with cryptographic signatures.
How to set up your first crypto wallet without losing the keys
A wallet app is replaceable, but your seed phrase is the master key that controls funds and recovery if your device disappears.
Hot wallet vs cold wallet: Security, speed, and the real risk trade
Hot wallets keep signing keys on internet-connected software, while cold wallets keep keys offline to reduce exposure but slow access.
