Moving Crypto Off an Exchange

Your wallet's backup isn't tested yet, and you want to withdraw everything from your exchange today. What's the better order?

• Withdraw first, then test the backup when you have time
• Test the backup first, then withdraw
• Skip the test; the exchange keeps a copy of your phrase

Your wallet is on Ethereum and you accidentally receive ETH on an EVM network you haven't added yet. What usually fixes it?

• Adding that network in your wallet; the same address works on every EVM network
• Nothing; coins on the wrong network are always lost
• Asking the network to send the coins back