Security

How to Spot a Crypto Scam: The Patterns That Never Change

By , developer of CoinPriceAlert · Published 4 August 2026 · 3 min read

How to Spot a Crypto Scam: The Patterns That Never Change
Short answer

The surface details change constantly; the underlying structures do not. Learn the five structures and you will recognise new variants immediately.

The five structures

**Guaranteed returns.** No legitimate investment guarantees a return. Any fixed daily or weekly percentage is either paying early participants with later participants' money or is simply fictional. **Urgency.** Genuine opportunities do not expire in an hour; artificial deadlines exist to prevent you from thinking or checking.

**Requests for your recovery phrase or private key.** There is no legitimate reason, ever, in any context. **Upfront payment to release funds.** Being told you must pay tax, a fee or a gas cost to unlock a withdrawal is the defining mechanic of the withdrawal scam. **Unsolicited contact.** Nobody genuine finds you first to offer you money.

The romance and long-con variants

The most financially devastating scams are not technical at all. They build a relationship over weeks or months, establish trust, then introduce an investment platform that shows fabricated profits. Small withdrawals are permitted early to prove legitimacy; larger ones trigger demands for fees that never end.

The tell is structural rather than emotional: the platform is one you were introduced to rather than one you found, the profits are visible only inside it, and every withdrawal attempt produces a new cost. Any one of those is enough to stop.

The defensive habits

Type exchange and wallet URLs yourself rather than following links — phishing sites are visually perfect and differ only in the address. Verify apps by developer name, not by icon and title, both of which are trivially copied. Use app-based or hardware two-factor authentication rather than SMS, which SIM-swap attacks defeat.

And keep the absolute rule: the recovery phrase is typed into the wallet device and nowhere else, forever. Every other rule has an edge case. This one does not.

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Frequently asked questions

Does this apply to stocks and commodities too?

The method does; the numbers do not. Levels, sizing and deciding in advance work identically across asset classes, but thresholds must be recalibrated — equities gap around earnings and only move during market hours, commodities trend more slowly, and currency pairs move a fraction of what crypto does, so a 1% move there is significant.

Price alerts that never need an exchange key or wallet access: crypto price alerts, or every market and alert type. Choosing an app? How the alert apps compare, from their own pricing pages.

Written by

Gurjeet Singh · developer of CoinPriceAlert

By Gurjeet Singh, who builds CoinPriceAlert and publishes the volatility figures used throughout this site, all computed from a year of daily closes rather than taken from another page. How this site is built and where its data comes from →

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