I recently recommended the AML check feature on b1exch.to to my acquaintance.
He went there, checked the address from which he had received USDT, and b1exch flagged it with a 100% risk score. It claimed that the address belonged to ChangeHero, categorizing it as a mixer.

The address did indeed belong to ChangeHero, but my acquaintance knew this service as an exchange platform, not a mixer. Because of this, he concluded that b1exch was simply using its AML checker to intentionally tag competitors' addresses as high-risk, aiming to deter people from using rival services and push them toward b1exch instead.
Just to be safe, he verified the exact same address using the BitOK AML checker. It also recognized that the address belonged to ChangeHero, but flagged it as safe and zero-risk.


My acquaintance felt reassured and sent the USDT to a payment service (crypto card provider).
The service refused to accept the deposit.