Crypto Scams in Ireland: How to Spot and Avoid Them

Most crypto scams in Ireland follow a few familiar patterns: a fake trading platform, a celebrity advert that the celebrity never made, a WhatsApp group, or a new friend online who happens to know a great investment. Before you send anything, check the firm is authorised, check you're dealing with the real firm and not a copy, and walk away from pressure or secrecy. If you think you've been scammed, contact your bank straight away and report it to the Gardaí.

Risk warning: Crypto-assets such as bitcoin are high risk and speculative. Their value can go down as well as up, sometimes sharply, and you could lose all the money you put in. Past performance doesn't necessarily give a guide to the future. Some crypto products and services are unregulated, and even under MiCA crypto is not covered by the Deposit Guarantee Scheme or the Investor Compensation Scheme. Crypto isn't suitable for everyone, so only use money you can afford to lose.

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Why crypto scams work

Scams work because they look and feel real. The CCPC describes platforms that display fake profits, and small early payouts that build your confidence before you send more. The numbers on the screen are part of the scam.

Crypto also suits scammers because payments are hard to undo. A transfer to the wrong address usually can't be reversed, there's no compensation scheme, and the CCPC says money lost to scams is usually gone for good, even when the platform looked professional. That's why checking before you pay matters so much more than anything you can do afterwards.

The common types

Fake platforms

These look like trading or investment sites. Your balance grows nicely, but when you try to withdraw, something always gets in the way. The CCPC lists fake investment platforms that show fake profits and block withdrawals among the patterns reported by the Gardaí and Europol. A rising balance proves nothing. What matters is who runs the site and whether they're on a register.

Social media and fake celebrity adverts

Social media and influencer scams can use familiar faces to make an offer seem trustworthy. The CCPC describes fake celebrity endorsements and deepfake videos claiming to promote AI trading.

The Central Bank also warns about misleading advertising and paid influencers. Even a genuine endorsement is just someone being paid to promote something, and it tells you nothing about whether the firm is authorised.

WhatsApp pump and dump groups

The CCPC describes pump and dump WhatsApp groups promoted through fake social adverts. The group talks up a little-known coin, members pile in, and the organisers sell at the top, leaving everyone else with losses.

If a group is pushing you to buy now, or mocking people who hesitate, leave it.

Romance and trust-building scams

These start with a friendship or romance, often online. Weeks later, the conversation turns to how well they've done investing and how they could help you do the same. The CCPC says romance investment scams usually involve crypto.

Asking you to keep it to yourself is a big warning sign. However much you trust the person, check the platform yourself, and talk it over with someone you know offline before sending anything.

Recovery-phrase and fake support scams

Scammers can pose as support staff on social media. Trezor says it will never ask for your wallet backup, also called a recovery phrase. It says you should only enter that backup when your Trezor device prompts you.

The CCPC also identifies wallet and account takeovers through phishing or fake apps. Anyone who has your recovery phrase can take everything in the wallet. Never share it with anyone, including someone claiming to be support.

Pyramid and recruitment schemes

The CCPC lists pyramid and recruitment schemes among common crypto scams and states that pyramid schemes are illegal in Ireland. If the returns depend on you bringing in new people, that's the giveaway, however much blockchain language is wrapped around it.

Fake new coin launches

Fake initial coin offerings, often called ICOs, and fake new coin launches are also on the CCPC's list. A slick website and a countdown timer cost scammers very little. If you can't explain in plain words what the coin is for and who is behind it, that's reason enough to stay out.

Red flags

The CCPC's investment scam guidance identifies these warning signs:

• Claims of very high returns with little risk: treat these as a warning about the offer.
• Urgency: pressure to act quickly leaves less time to check the details.
• Flattery or insults: language such as “only fools would miss this” is a warning sign.
• Jargon: complicated language can make an offer harder to question.
• Small early payments: the CCPC warns that these may be used to build trust.
• Secrecy: requests to keep the investment private deserve attention.

One of these on its own is enough to stop and check. The CCPC's crypto checklist adds a few questions worth asking yourself: do you understand the product, can you afford to lose all the money, and have you checked the provider is authorised under MiCA?

How to check a firm before you send anything

Since 1 July 2026, every firm providing crypto services to people in the EU needs MiCA authorisation. So the first question is simple: is it on the register?

Check the registers and the service

Use the ESMA MiCA register to check the firm. The Central Bank's own MiCA register lists Irish-authorised crypto-asset service providers, or CASPs. A CASP authorised in another EU country can also serve Irish customers through passporting, and ESMA's register shows the countries each CASP has notified.

Check the service as well as the name, because the European Supervisory Authorities warn that firms may be authorised for only some services. Our guide to MiCA-licensed crypto exchanges for Ireland shows these checks done for three providers.

Look for warnings and impersonation

Check the Central Bank's unauthorised firms warnings. The European Supervisory Authorities also advise checking IOSCO I-SCAN.

Then make sure you're dealing with the real firm, as the CCPC advises. Scammers copy the names and logos of authorised firms. Don't use links or contact details from the advert or message. Find the firm's website yourself and compare the address with the one on the register.

Understand what authorisation covers

Even a genuine authorised firm doesn't make crypto safe. There's still no Deposit Guarantee Scheme or Investor Compensation Scheme cover. ESMA also warns about a "halo effect": an authorised firm can sell unregulated products alongside regulated ones, and those don't carry MiCA protections. MiCA crypto regulation covers those limits.

Protecting your accounts and wallet

The European Supervisory Authorities advise keeping devices and software updated, using strong, unique passwords and avoiding public Wi-Fi for crypto accounts.

Turn on two-factor authentication wherever it's offered, and be suspicious of any message asking you to log in through a link.

If you keep your own wallet, the private key is everything. Lose it and, as the CCPC puts it, no one, not the platform and not the regulator, can recover it. Our guide to crypto wallets: hot and cold explains the distinction between keys kept online and offline.

For recovery phrases, follow your wallet maker's guidance. Trezor's wallet backup guidance says not to make digital copies, including photos, screenshots or cloud copies. It also warns about scammers posing as support on social media. Buy hardware wallets from the maker's official site or authorised sellers.

If you think you've been scammed

Act quickly, as the CCPC advises:

1. Contact your bank straight away, especially if you paid by card or bank transfer.
2. Report it to the Gardaí. The Garda online scam advice explains what to do.
3. Stop all contact with the scammer and don't send any more money, whatever they say it's for.
4. Keep everything: messages, wallet addresses, transaction details and screenshots.
5. Change passwords on any account the scammer may have seen.

Be very careful with anyone who contacts you afterwards saying they can get your crypto back. The CCPC says scam losses are usually gone for good, so treat that offer with the same suspicion as the original one.

Being scammed is nothing to be ashamed of. These schemes are built to fool careful people.

Frequently asked questions

Is bitcoin itself a scam?

No. Bitcoin is a real crypto-asset, and buying it through an authorised provider is legal in Ireland, though it's high risk. The scams are about the people and platforms asking for your money, using bitcoin's name to look credible.

Does MiCA authorisation mean my crypto is protected by compensation?

No. Crypto has no Deposit Guarantee Scheme or Investor Compensation Scheme cover. MiCA protections are less extensive than those for traditional financial products, and you can still lose money.

Can a firm authorised elsewhere in the EU serve you in Ireland?

Yes. A CASP authorised in one EU country can serve customers in other EU countries through passporting. ESMA's register shows which countries each CASP has notified, and you should check its authorised services.

Should support staff ask for your recovery phrase?

Trezor says it will never ask for your wallet backup and warns that scammers impersonate support staff. Its guidance says to enter the backup only when your Trezor device prompts you, and not to keep digital copies.

Can you get money back after a crypto scam?

The CCPC says money lost to scams is usually gone for good. Contact your bank immediately and report the scam to the Gardaí. An offer to recover funds for a fee is a red flag.