Recently, a lot of wallet USDTs have been asking me to cash out. Friendly reminder❗ Don't touch wallet USDTs at all, even if they're given to you for free. Always buy and sell USDT through Binance and OKX exchanges. There are no shady USDTs on the exchanges. Problematic wallet USDTs will be detected by the exchange's risk control model, and you don't have the ability to identify them. Especially discounted wallet USDTs—there's no such thing as a free lunch❗