Scam library
Fake crypto exchange and trading apps
- Key takeaway 1
Fake platforms show big gains on a dashboard you cannot withdraw from. The balance is just numbers on their server.
How it works
You meet someone online, or see an ad, and get a link to an exchange or app that looks real. You deposit, the dashboard shows strong “profits”, and you deposit more. When you try to withdraw, you are told to pay a “tax”, “unlock fee” or “account upgrade” first. Paying never releases the funds.
The app may even be on an official app store for a while. Being listed does not make it safe.
Red flags
- You found the platform through a stranger, a dating match or a group chat, not by checking regulators yourself.
- Returns look steady and high with no losing days.
- You must pay a fee or tax before you can withdraw.
- Support only talks to you on WhatsApp or Telegram.
What to do
- Stop depositing. Do not pay any “withdrawal fee”.
- Check the company on your regulator’s register (for example the FCA register in the UK or FinCEN MSB search in the US).
- Report it.
In the US, report to the FBI at ic3.gov and the FTC at ReportFraud.ftc.gov. Elsewhere, report to your national police cyber unit and the platform involved. Keep screenshots, wallet addresses and transaction IDs.
Practise it
Train your eye in the Scam Spotter swipe game and the Wallet Security Escape Room.
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Check yourself: 3 quick questions
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Common questions
Can a fake exchange be on the App Store?
Yes, sometimes for a while. Check the company with your regulator, not the store listing.
Will paying the tax release my money?
No. A demand to pay before you withdraw is the scam itself.
Sources
- FTC: What to know about cryptocurrency and scams
- FinCEN Alert FIN-2023-Alert005: pig butchering scams (Sept 8, 2023)
- FBI Internet Crime Complaint Center (IC3)
Sources checked October 23, 2026. Rules change; check the official source before acting.
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