Revoking Token Approvals to Stay Safe in Web3
Token approvals grant protocols ongoing access to your funds; regularly auditing and revoking stale permissions reduces your exposure to exploits and phishing.
PDF document · Published · Updated
Contents
- How Token Approvals Work
- The Real Risks of Stale Approvals
- How to Revoke Approvals
- Building a Safer Approval Habit
- Example sequences from the BIP39 wordlist
- Reading a BIP39 phrase
- See also
- Keywords:
- token approvals · revoke approvals · wallet security · DeFi security · smart contract permissions
Guides on the same subject
- How to Protect Your Crypto Wallet from Phishing
Stop crypto phishing with a few habits: use bookmarked official links, never give out your seed phrase, read every approval and check whole addresses.
- What Is P2P Crypto Trading? How It Works and How to Stay Safe
P2P crypto trading is buying or selling coins directly with another person while a platform holds the seller's crypto in escrow. Steps, costs and scams.
- Smart Contract EVM: What It Is and How It Works
The EVM is the sandboxed runtime every Ethereum node uses to run smart contracts: bytecode, gas, a Solidity example, real uses and the bugs that drain them.
One of the documents in the Seed Phrase PDF Archive, listed on archive page 12.