Think of Anti-Money Laundering (AML) as the crypto worldโ€™s filter for illegal money. Digital currencies like Bitcoin or Ethereum allow for a level of privacy that cash doesn’t. This makes it easier for criminals to use it to hide the paper trail of illegal funds that could be got from activities like drug trafficking, fraud, terror funding, etc, which can go undetected. AML is the collection of rules and tech tools designed to catch such scammers.

While AML is a big part of traditional finance, it had to get a major makeover for crypto. Why? Because on the blockchain, youโ€™re often just a string of letters and numbers rather than a legal name. To bridge that gap, platforms use KYC (Know Your Customer) checks as their first line of defense. This is why, when you sign up for a big exchange, they ask for your ID and a selfie. Itโ€™s not just paperwork; itโ€™s an AML requirement to ensure you aren’t laundering funds anonymously.

For instance, if a user deposits a large sum without a clear origin, the platform might freeze it and investigate. Occasionally, a series of small, rapid transfers may conceal illicit gains, potentially leading to flagging. The most common AML practice, though, is uploading your ID proof of address when signing up on a centralized exchange, this is AML/KYC in action to prevent anonymous laundering. In 2021, regulators fined BitMEX over $100 million for AML violations. To put it briefly, AML balances security and privacy while fostering trust in crypto.

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