Understand crypto wallet approvals, token spending permissions, unlimited allowances and signing risks, plus how to check and revoke access using a beginner-friendly framework.
Learn the main DeFi risks, including smart contracts, wallet permissions, governance, liquidity, liquidation and scams, plus a practical 10-point safety check for beginners.
Learn what crypto staking is, how proof-of-stake networks use validators, how staking rewards work, and what beginners should know about delegation, slashing, custody, withdrawals and staking risks.
Learn what liquidity pools are, how they work in DeFi, and what beginners should know about liquidity providers, AMMs, fees and risks.
Learn what a DEX is, how decentralised exchanges work, and what beginners should know about wallets, fees, liquidity and risks.