How Crypto Scams Work in 2026 — and How to Avoid Them

Stealing crypto used to mean hacking a wallet. Now scammers barely need to — they just convince someone to send the money or hand over secret data themselves. A fresh report from Chainalysis shows how well that's working: impersonation scams — where a scammer poses as exchange support, a bank, or even a government agency — jumped 1,400% in a year. AI-enabled fraud rose 450%.

What's behind those numbers? Scammers now use tools that generate convincing fake videos and voice messages, so a "support agent" on a chat or video call looks and sounds just like a real person, Google warns.

The money figures speak for themselves: crypto scams cost people $17 billion in 2025 alone, and the average loss per scam rose 253% to $2,764. That means it's not just more victims — each individual case is, on average, more expensive.

One of the most common tricks is a "passive income" pitch: victims get step-by-step instructions for setting up a mining bot or a node to earn rewards, researchers note. In reality, running that code just sends every coin in the wallet straight to the scammer.

The one thing worth remembering: no real exchange or service ever asks for your full seed phrase, even "to verify your identity." If support messages you first, it's almost always a scam, not help.

This article is for informational purposes only and does not constitute investment advice.