How to Spot a Crypto Scam: 12 Red Flags

Crypto scams work because they look like opportunities. The victims are not foolish; they are targeted by professionals who study what makes people trust, hurry and hope. Most scams, however polished, share the same warning signs. Learn these twelve and you will recognise almost all of them.

Red flags in the offer

1. Guaranteed or unusually high returns

No real investment can guarantee profits, and crypto is among the most volatile assets there is. “Guaranteed 2% a day” is not a strategy; it is a script.

2. Pressure to act now

Countdown timers, “limited places” and “the price is about to explode” are designed to stop you thinking. Legitimate opportunities survive a 24-hour pause.

3. Returns you can see but can’t withdraw

A slick dashboard shows your balance climbing, but when you try to withdraw, you are told to pay a “tax”, “fee” or “verification deposit” first. The balance was never real. A related trick in DeFi is the rug pull, where a token’s creators drain the funds and vanish.

4. Celebrity endorsements

Scammers use fake news articles, doctored interviews and AI-generated videos of famous people “revealing” a crypto platform. AI makes these fakes more convincing every month; AIEmulate’s guide to spotting deepfake videos and voice clones explains the tells.

Red flags in the relationship

5. A new online friend who talks about crypto

In so-called “pig butchering” scams, a stranger builds a friendship or romance over weeks, often after a “wrong number” message, then introduces a trading platform that made them rich. The friendship is the scam.

6. An “expert” who wants remote access

Nobody helping you legitimately needs to control your computer or phone. Remote-access apps let scammers empty your accounts.

7. Requests for your seed phrase

Your seed phrase (recovery phrase) is the master key to your wallet. No exchange, wallet provider or support agent will ever ask for it. Anyone who does is stealing.

Red flags in the payment

8. Being asked to pay in crypto

Government agencies, utility companies, tech support and courts do not demand payment in crypto. Neither do legitimate sellers on marketplaces. If a buyer or seller insists, walk away.

9. A crypto ATM in the story

Scammers often direct victims to Bitcoin ATMs to “protect” their savings or pay a fine. That money cannot be recovered.

10. Moving your money to a “safe wallet”

A caller claiming to be your bank, the police or a regulator says your account is compromised and you must move your funds to a secure crypto wallet. They control that wallet.

Red flags in the platform

11. An exchange or app you can’t verify

Check whether a platform is registered with the financial regulator in your country, search for independent reviews and be wary of apps installed from links rather than official app stores. In the UK, the FCA publishes a warning list of firms to avoid.

12. A token you can buy but not sell

Some scam tokens are coded so that holders can buy but not sell. The price chart climbs because nobody can leave.

What to do if you think you’ve been scammed

1. Stop sending money. Don’t pay any “release fee”, “tax” or “unlock charge”.
2. Secure your accounts. Change passwords, enable two-factor authentication and remove any remote-access software.
3. Record everything. Save wallet addresses, transaction IDs, messages, usernames and website addresses.
4. Report it. In the US, report to the FBI’s IC3 and the FTC. In the UK, report to Action Fraud (or Police Scotland) and tell your bank. Elsewhere, contact your police and financial regulator.
5. Tell the exchange you sent funds from. They may be able to flag the destination address.

A simple safety checklist

• Never share your seed phrase, with anyone, for any reason.
• Never let a stranger guide you to a platform or app.
• Pause 24 hours before any investment decision.
• Verify every company independently, not via links you were sent.
• If it sounds too good to be true, it is.

Frequently asked questions

Can stolen crypto be recovered?

Occasionally, when funds pass through a regulated exchange that can freeze them, and usually only through law enforcement. Anyone who guarantees recovery for a fee is a red flag.

Are all crypto investments scams?

No. But the crypto market has fewer protections than traditional finance, and scams are common. Treat unsolicited opportunities with extreme caution.

What is the most common crypto scam?

Investment scams, often built through social media, messaging apps or romance, are consistently among the most costly reported to authorities.