Questionable opsec is almost always the culprit. Even all these online black markets, it wasn’t some sophisticated operation to catch them. Many times, they use the same username on another website and now there’s a link. Hell, one of them used to send email verification for their black market using their personal email.

It doesn’t just stop there. A 49ers wide receiver got shot a couple weeks back because he posted on Instagram about buying a Rolex and he was lucky to survive. That’s also questionable opsec.