The crypto world is full of pitfalls, and scammers have so many tricks that it’s hard to guard against them all. Want to protect your wallet in this space? Start by learning how to read people.

Anyone who randomly DMs you with “guaranteed profits” or “insider info” is almost certainly up to no good. Real industry leaders are busy researching projects—they don’t have time to actively pitch you. Those who constantly show off profit screenshots and urge you to “get in quick” are basically putting on an act. Remember this golden rule: the more exaggerated the promised returns, the more likely it’s a scam.

Also, watch out for these red flags: newly registered accounts suddenly trying to get close to you, profile pictures of internet celebrities or attractive women, people who are vague and refuse to do video or voice calls, or anyone promising to manage your account for you. If you encounter any of these, the safest move is to block them immediately.

In the crypto world, a little extra caution never hurts. Take strangers’ investment advice with a grain of salt, and always do your homework before putting real money on the line—research the project’s background and check out community feedback. Your vigilance is the best firewall for your assets.