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Crypto and investment scams — the guide

By Moti Shay · updated July 25, 2026

This is the scam that costs victims the most: "guaranteed" returns, an attentive "advisor," a trading platform where your profits show up in real time… and capital that was never invested anywhere. Losses run into the billions every year. These operations are professional — call centres, polished sites, fake news articles. Here's how to take them apart, piece by piece.

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How the scam starts

Three classic entry points: • A social-media ad: a celebrity supposedly "revealed" a way to get rich (the interview is entirely fabricated). • A WhatsApp or Telegram group of "investors" where a mentor shares his "gains" — most members are accomplices or bots. • A direct approach: a call or message from an "investment advisor" with a "limited opportunity" — often after you left your details on a fake form. The common thread: the promise of high, "risk-free" returns. That combination doesn't exist in finance — it's mathematically the sign of a fraud.

The mechanics of the trap, step by step

1. They start you small: $250 "just to try." 2. Your "account" quickly shows spectacular gains — on a fully rigged platform: the numbers are just pixels. 3. They push you to invest more; sometimes they even let you withdraw a small sum to win your trust. 4. When you want to withdraw the rest, everything locks: you must pay "tax," a "release fee," an "anti-money-laundering commission"… 5. Each payment leads to another, until you realise there was never any investment.

The 7 warning signs

• A "guaranteed" or "risk-free" return above a few percent a year • Time pressure: "the opportunity closes tonight" • A very available "advisor" who calls you every day • The platform isn't registered with your financial regulator (check the regulator's site, including its warning list) • You're asked to pay in crypto or by transfer to a foreign account • You can't withdraw without paying new "fees" — the definitive sign • You're asked to install remote-control software (AnyDesk, TeamViewer) "to help you"

The "pig butchering" variant

An online contact — a dating app or a simple "wrong number" — turns into a friendship or romance over weeks. Then the person mentions their crypto success and offers to teach you. The whole script — the relationship included — is industrial: entire teams of scammers run dozens of victims in parallel. Any online relationship that ends up talking about investment is a scam, no exceptions.

Before investing anywhere: the checklist

1. Check the platform's registration on your financial regulator's site — and whether it appears on any warning list. 2. Search the platform's name + "review" and + "scam" in a search engine. 3. Trust no news article sent by the "advisor" — fake newspaper pages are made in minutes. 4. Test any link received in the free Phishy checker on this page: fraudulent investment sites often already appear in global databases. 5. Golden rule: never invest under pressure from a stranger who contacted you.

Already involved? Here's the order

1. Don't send another cent — especially not the "release fees": that's the same scam continuing. 2. Gather all the evidence: chats, transfers, wallet addresses, platform screenshots. 3. Contact your bank: depending on the case, a recall of recent transfers may be attempted. 4. File a police report and report it to your financial regulator. 5. Beware of "fund recovery companies" that contact you afterward: they're almost always the same scammers coming back for a second round.

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FAQ

Is a guaranteed 10% monthly return possible?

No. No legitimate investment guarantees such returns. "Guaranteed" + "high" = fraud, both mathematically and legally.

The platform lets me withdraw small amounts — so it's legit?

It's a classic technique: allow a small withdrawal to secure a much bigger deposit next. The lock comes at the real withdrawal.

They're asking for tax before releasing my gains — is that legal?

No. Tax is paid to the government, never to a trading platform. That request marks the scam: send nothing.

A company offers to recover my lost funds for a fee — should I accept?

No. "Recovery scams" specifically target recent victims — often the same scammers under another name. Only your bank, the police and the courts can act.

How do I check whether an investment platform is trustworthy?

Check its registration and warning lists on your financial regulator's site, search for independent reviews, and test its link in the Phishy checker on this page.

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The free app scans your texts and WhatsApp automatically and warns you before you tap. Download now:
App Store — iPhone▶ Google Play — Android
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