An exchange API key lets software connect to an exchange account. Depending on permissions, that software may be able to read balances, place trades, or withdraw funds. For most trading bots and portfolio tools, withdrawal permission is unnecessary and dangerous. A withdraw-disabled API key is an API key that cannot move funds out of the exchange account. It may still allow reading balances or placing trades, depending on the permissions selected, but it cannot request withdrawals. This is one of the most important safety settings for anyone connecting an exchange account to external software. This guide explains the concept and the practical setup pattern for Binance. Interface labels can change, so always verify the current Binance screen before saving the key. Why withdrawal permission should stay off Withdrawal permission is powerful. If an API key can withdraw, then any system holding that key can potentially move assets out of the account.…