I recently noticed that the question of what constitutes a scam in crypto is becoming increasingly relevant. Almost every day, I hear stories from friends who fell for some kind of fraud. Scammers are evolving faster than we can adapt—they use AI, create fake videos, and steal data even before you personally share it with anyone.

Let's analyze the most common schemes. I'll start with the most insidious ones.

Fake wallets are like handing all your money to a cashier at a bank, and they just disappear. They look like MetaMask or Trust Wallet, but in reality, they send your funds to scammers. Recently, "smart" wallets with AI have appeared, claiming to help manage assets, but they just steal everything.

Fake ICOs and IDOs are classic methods. Scammers generate AI-created websites, whitepapers, and even fake videos with "developers." I remember the Pincoin project in 2018 raised $660 million, then the team simply vanished. Now, fraudsters are offering "revolutionary" DeFi projects that no one heard of a week ago.

Pump and dump schemes work simply: someone artificially inflates the token's price, then dumps all at once. I recall Squid Game Token—shot up 2300%, then crashed to zero in a few days. Currently, bots and AI algorithms are used to hype interest.

Pyramid schemes and Ponzi schemes promise 300% annual returns—this is a red flag. New investors' money goes to pay old participants. Now, scammers create deepfake videos where supposedly Elon Musk or Vitalik advises investing. AI-generated audio adds realistic voice messages.

Phishing involves sending a link to a clone exchange; you enter your data, and that's it. Scammers use data leaks to craft personalized messages with your name. It's hard not to believe when they mention your latest deposit.

Fake exchanges and swap platforms are like exchanging money with a stranger in an alley. They create copies of real platforms where you can deposit funds, but withdrawals are impossible. Support bots convincingly explain why your account is "blocked," but unlocking it requires more money.

Mining scams sound tempting—cloud mining, passive income. In reality, they only exist on the website. They promise "eco-friendly" technologies, solar energy, but profits go only to the organizers.

Fake support services now use chatbots with neural networks. The conversations are so convincing that even experienced users might share passwords or transfer money.

How to recognize a scam and avoid falling for it? The first sign is promising 100% profit in a week with no risks. That's like earning a Harvard degree for likes. Investments are always risky, and guarantees are lies.

Second, "investment bots" that supposedly analyze the market. The only real transaction is your transfer to scammers.

Third, the project promises a "revolution," but there are no documents, the team is hidden, and the website is cobbled together. Transparency is the foundation of trust. In 2024, I saw cases where sites were created "for one day" with AI logos and fake interviews.

Fourth, no legal entity or address. Even if an address is listed, verify it in official registries. Scammers love to provide fictitious addresses.

Fifth, aggressive advertising on Telegram, Instagram, TikTok with reviews sounding like ads for a powder. Genuine investors write more reserved. Now, even "live" reviews are fake—actors record voice messages.

Sixth, suddenly "support" contacts you and talks about a hack. This is social engineering. They use AI voices, invite you to conferences, and congratulate you on wins.

Seventh, personalized attacks. Scammers already know about your investments thanks to data leaks. If you've shown interest in NFTs, they’ll send an "exclusive invitation" to a rare token, which turns out to be a trap.

This is the landscape of crypto scams. The main rule—don't rush, verify everything twice, and remember: if it sounds too good to be true, it probably isn't.