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An older woman uses a phone.

Internet crime is big business. In 2025, the FBI’s Internet Crime Complaint Center tallied more than a million complaints covering losses of nearly $21 billion. Operations that spread across continents are constantly evolving and are using artificial intelligence to get more sophisticated.
To prepare you for the inevitable attempts to make off with your money, we sat down with Supervisory Special Agent Timothy Lynch, unit chief of the FBI’s Cyber-Enabled Fraud and Money Laundering Unit.
Our conversation has been edited for length and clarity.
Decision Points: What is the most common kind of scam that you see, and how does it work?
Lynch: The most common scam right now would be cryptocurrency investment fraud, where people receive cold calls and emails asking them to make some kind of investment in cryptocurrency, where there are claims that are going to be incredible returns on investment. In actuality, the scammers are just taking their funds wholesale. It is by far the most common. It has the highest loss amount. We had about $7.2 billion in reported losses last year.
Why am I getting so many obviously scammy text messages?
Because scam has become global in nature and industrial in scale.
Over the last 10 years or so, we've seen an incredible rise of what are actually known as scam compounds. These are anywhere from 100- to 500-acre mini cities, typically based in Southeast Asia and now Africa. What they're doing is they are buying up cell phone information in bulk, and they are sending out a lot of these cold call solicitations, trying to victimize people.




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