What Are Crypto Scams and How Can You Avoid Them?

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Published: October 12, 2026

Crypto scams are schemes that trick you into sending cryptocurrency, or into handing over the keys to your wallet, by promising big returns, faking an emergency, or pretending to be someone you trust. They work because crypto payments are fast, hard to trace back to a real name, and almost impossible to reverse once they leave your wallet. The scale is enormous: the FBI’s Internet Crime Complaint Center logged 181,565 crypto-related complaints in 2025, with reported losses of about $11.4 billion, more than any other category of online crime. The good news is that nearly every scam follows a small set of patterns, and once you know them, you can spot most attempts in the first few messages.

Disclaimer: This article is for general information only and is not personalized financial, investment, or legal advice. Crypto is volatile, and investing in it involves risk, including the loss of everything you put in. Figures and rules change over time and vary by country (this guide focuses on the US). Verify current details and talk to a qualified professional before making money decisions.

What is a crypto scam?

A crypto scam is any fraud where the criminal’s goal is to get your digital currency, or to get you to buy crypto and send it to them. Sometimes crypto is the “investment” being sold. Other times it’s just the payment method, and the story is about something else entirely: a frozen bank account, an IRS debt, a sick relative.

That second point matters. Plenty of victims never meant to invest in crypto at all. A caller convinced them their savings were at risk and walked them to a Bitcoin ATM to “protect” the money.

Why scammers love cryptocurrency

Scammers prefer crypto for practical reasons, and none of them are good for you:

• No take-backs. A credit card charge can be disputed. A crypto transfer generally can’t be reversed, and the FTC notes you usually only get money back if the person you paid decides to return it.
• No insurance. Crypto held in a wallet isn’t covered by FDIC insurance the way a bank deposit is.
• Speed and borders. Funds can hop across several wallets and countries within minutes.
• Hype. Most people don’t fully understand how crypto works, which makes “guaranteed 2% daily returns” sound less absurd than it should.

How big is the problem in 2026?

The most recent full-year data comes from the FBI’s 2025 Internet Crime Report, released in 2026:

Two things stand out. Investment fraud is the biggest single driver, and older Americans are hit hardest. If you have parents or grandparents who are online, this article is worth sharing with them.

What are the most common types of crypto scams?

Most cryptocurrency scams fall into one of the ten types below. The names change every year, but the mechanics barely do.

1. Pig butchering (romance and friendship investment scams)

This is the big one. A stranger messages you “by accident” on WhatsApp, Telegram, Instagram, or a dating app. They’re friendly, patient, and successful. Weeks later they mention a crypto trading platform that’s been making them a fortune and offer to show you how it works.

The platform looks real. Your first small deposit “grows,” and you may even be allowed to withdraw a little to build trust. Then you invest more. When you try to cash out, suddenly there are taxes, fees, or a “verification deposit” to pay first. The money was never invested at all. The name comes from the idea of fattening the pig before slaughter, and it explains why these scams take months, not days.

2. Fake investment platforms and fake crypto exchanges

Closely related, but without the romance. You find a slick app or website through a social media ad or a “mentor” in a Telegram group. It shows a live dashboard, charts, and impressive gains. None of it is connected to a real market.

A quick test: if the platform isn’t available in the official app stores, isn’t registered with US regulators, and only accepts deposits by sending crypto to a wallet address someone gave you in a chat, walk away. The CFTC publishes a list of warning signs for fake trading sites that’s worth bookmarking.

3. Impersonation scams (government, bank, and tech support)

Someone claiming to be from your bank, Amazon, the IRS, the Social Security Administration, or local police says your account is compromised or you owe money. The fix, they insist, is to withdraw cash and deposit it into a crypto ATM, or to move your savings into a “safe” crypto wallet they control.

The FTC puts it bluntly: only scammers demand payment in cryptocurrency. No real government agency or bank will ever ask you to pay that way.

4. Crypto ATM scams

Crypto ATMs (also called Bitcoin kiosks) show up in gas stations and convenience stores. They’re legal, but scammers use them heavily because they turn cash into crypto in minutes. Victims are usually on the phone with the scammer while standing at the machine, being told exactly which buttons to press and which QR code to scan.

If anyone tells you to go to a Bitcoin ATM, hang up. That instruction alone is enough to know it’s fraud.

5. Giveaway and celebrity scams

“Send 0.1 ETH and get 0.2 ETH back!” These appear as hijacked social accounts, fake livestreams, and AI-generated videos of famous founders or business leaders. Real people don’t double your money for free. The FBI’s 2025 report included its first section on AI-enabled fraud, citing about $893 million in losses across 22,364 complaints, and deepfake videos are a big part of that trend.

6. Phishing and crypto wallet scams

These target what you already own. Common versions include:

• Fake emails or texts from an exchange asking you to “verify your account” on a lookalike website.
• Fake wallet apps or browser extensions that steal your recovery phrase.
• “Support agents” in Discord or Telegram who ask for your seed phrase to fix a problem.
• Malicious links that ask you to “connect your wallet” and then sign a transaction that gives a wallet drainer permission to empty it.

Your seed phrase (the 12 or 24 recovery words) is the master key to your wallet. Nobody legitimate will ever ask for it. Ever.

7. Rug pulls and pump-and-dump schemes

Mostly found in new tokens, memecoins, and NFT projects. In a rug pull, the developers hype a project, collect investors’ money, then drain the liquidity and vanish. In a pump-and-dump, insiders buy a cheap token, coordinate a wave of hype, and sell into the buying frenzy, leaving latecomers with a token worth close to nothing. If you’re exploring decentralized finance, our guide on what DeFi is and how it works covers the basics you should understand before touching new tokens.

8. Job and “task” scams

You’re offered easy remote work: rating products, “optimizing” apps, or boosting hotel reviews. The early tasks pay a little. Then you’re told to deposit crypto to unlock bigger tasks or release your earnings. Any job that asks you to pay, especially in crypto, is a scam.

9. Blackmail and extortion scams

An email claims the sender has embarrassing photos or videos of you and demands Bitcoin to keep them private. These are often mass emails using passwords leaked in old data breaches to look convincing. The FTC’s advice is simple: don’t pay, and report it to the FBI.

10. Recovery scams

This one targets people who’ve already lost money. A “recovery firm,” “blockchain investigator,” or even someone posing as a law enforcement officer offers to get your crypto back for an upfront fee. They can’t, and you lose twice. The FBI has repeatedly warned about fake law firms running exactly this play.

How to spot a crypto scammer: 8 red flags

You don’t need to memorize every scheme. A crypto scammer almost always shows several of these signs:

1. Guaranteed returns. Nobody can guarantee profits in crypto. Anyone who does is lying.
2. Unsolicited contact. A stranger, a “wrong number,” or a new online friend who quickly brings up investing.
3. Pressure and urgency. “Act today,” “your account will be frozen,” “this window closes tonight.”
4. Payment only in crypto, gift cards, or wire transfers. Especially if they direct you to a Bitcoin ATM.
5. Requests for your seed phrase, private keys, or remote access to your device.
6. You can deposit but can’t withdraw. Or withdrawals need a new “fee” or “tax” first.
7. Secrecy. They tell you not to mention it to your bank, your family, or anyone else.
8. Vague details. They can’t clearly explain where your money goes or how returns are made.

If you see even two of these together, stop and verify before sending anything.

How can you avoid crypto scams?

Avoiding crypto scams comes down to a handful of habits. They aren’t complicated, but they need to be automatic, because scammers are good at making you feel rushed.

Verify before you trust

Go to websites by typing the address yourself, not by clicking a link in a message. If someone says they’re from your bank or a government agency, hang up and call the number on the official website or the back of your card.

Only use regulated, well-known platforms

Buy and hold crypto through established exchanges that operate legally in the US. For brokers, you can check FINRA’s BrokerCheck; for commodities and futures firms, the CFTC and NFA run registration lookups. A platform you can’t find in any regulator’s database is a big warning sign.

Lock down your accounts and wallets

• Turn on two-factor authentication, ideally with an authenticator app or security key instead of SMS.
• Store your seed phrase offline. Never type it into a website, email, or chat.
• For larger amounts, consider a hardware wallet.
• Read wallet signature requests before approving them. If you don’t understand what you’re signing, don’t sign it.

Never mix romance, friendship, and investing

If someone you’ve never met in person starts steering the conversation toward crypto, treat it as a scam until proven otherwise. That rule alone would stop most pig butchering cases.

Keep crypto in proportion

Part of what makes people vulnerable is the hope of a big win. Keeping crypto as a small slice of a broader plan, with retirement savings in regular accounts like the ones covered in our Roth IRA vs 401(k) comparison, makes “too good to be true” offers much easier to ignore.

What should you do if you’ve been scammed?

Move fast. The sooner you act, the better the slim chance of freezing funds before they’re moved.

1. Stop sending money. No more “fees,” “taxes,” or “unlock deposits,” no matter what you’re told.
2. Contact the exchange or platform you used to send the crypto. Give them the transaction ID (hash) and wallet addresses. They may be able to flag or freeze funds if they reach a regulated exchange.
3. Call your bank or card issuer if you bought the crypto with a card or bank transfer.
4. Report it to the FBI at ic3.gov, and to the FTC at ReportFraud.ftc.gov. Depending on the scam, you can also report to the SEC or the CFTC.
5. Save everything: screenshots, chat logs, wallet addresses, transaction hashes, website URLs, and phone numbers.
6. Secure your accounts. Change passwords, revoke wallet permissions, and move any remaining funds to a new wallet if your seed phrase may be exposed.
7. Watch your credit if you shared personal information like your Social Security number. A credit freeze is free, and our guide on how to improve your credit score explains how to monitor your reports.

Finally, be ready for the follow-up. Victims often get contacted by “recovery services” soon after. Government agencies don’t charge fees to help you, and legitimate help never asks for crypto upfront.

Conclusion

Crypto scams look different on the surface, from a charming stranger on WhatsApp to a panicked “bank” call to a slick trading app, but underneath they ask for the same thing: crypto sent somewhere you can’t get it back from. If you hold onto a few rules (no guaranteed returns exist, no real agency wants crypto, and nobody gets your seed phrase), you’ll sidestep the vast majority of them. Share these red flags with the people in your life who are newest to crypto, and for more plain-English money guides, browse the rest of Da Finance Blog.