Tier 2 · Essentials · Crypto
Exchanges and custody
Centralised vs decentralised exchanges, wallets, and security.
- 1Centralised vs decentralised exchangesHow centralised exchanges and decentralised exchanges work, automated market makers and price impact, and the very different risks — counterparty risk on one side, smart-contract and slippage risk on the other.
- 2Wallets, custody, and securityCustodial vs self-custody, hot vs cold wallets, seed phrases, and the practical security habits that protect crypto from the most common threats — phishing, approvals, and address mistakes.
