An online scam is a story. Somebody wants your money or your information, and they build a reason you should hand it over right now. Fake invoices, fake lawyers, fake tech support, fake romance, fake jobs, fake prize notices, and fake calls from your bank's fraud department.
Scammers go where money and trust are. Older adults get grandchild emergencies and tech-support pop-ups. Small businesses and nonprofits get fake invoices and changed payment details. Job seekers get offers that need an upfront equipment fee.
Here we take scams apart one at a time: the script, the red flags, the independent check that exposes it, and exactly who to call if money already left your account. In the U.S., reports go to the FTC at ReportFraud.ftc.gov and to the FBI's Internet Crime Complaint Center at ic3.gov. Reporting doesn't always get money back, but it helps investigators connect cases that look small on their own.