For amounts from a few thousand to fifty thousand USDT, it is still recommended to choose a platform, and it should be a merchant that has been certified. Major exchanges will conduct stricter risk control and review on the identities of certified USDT merchants, and there are strict anti-money laundering mechanisms in place, along with reserved margins. This makes them relatively more reliable, and the probability of receiving illicit funds is indeed much lower. Remember one thing: it is also essential to require payments under the same name.