thejohnnycrypto on Nostr: A stranger calls. He says he is from your bank, there is fraud on your account, and ...

A stranger calls. He says he is from your bank, there is fraud on your account, and to fix it he needs your PIN and password. You know how that ends. You hang up.

Crypto has its own version of that call, and new people have no rule for it yet.

When you set up a self-custody wallet, an app that holds your coins with no company in the middle, it gives you a list of words to write down, usually twelve. That list is your seed phrase, or recovery phrase. Those words are the wallet. Anyone who gets them can empty your wallet from their own phone in a minute. No bank to call, no charge to reverse, no one who can put it back.

Here is the rule, and it holds every time. Nobody real will ever ask you for those words. That includes the company that made your wallet, an exchange where you buy and sell coins, a support agent, and a message promising free coins that people call an airdrop. The wallet makers say so on their own sites: we will never ask. When someone asks, that is the scam. You never have to weigh how honest they sound.

Now the fair pushback. Some hear this as blaming the victim, because the traps are polished now and telling a person to know better feels cruel after a loss. And there is a harder point that is true: some thieves never ask for your words at all. They get you to tap approve on a screen you skimmed, and you hand the coins over yourself. So this rule will not catch every trick.

Both are fair. One rule was never going to keep you safe from all of it. What it gives you is a single line that never moves. You will not out-argue people who lie for a living, and you were never meant to. You only need this: your words leave your hands for no one. A scared beginner can hold that at two in the morning.

What would prove me wrong? Find one respected wallet or exchange whose real instructions tell you to send, type, or read them your recovery phrase. Go look. Every honest one puts the opposite in writing. The day a real company needs those words from you is the day this rule changes. That day has not come.

That is the deal when you hold your own money. Bitcoin gives you money nobody can freeze or seize, and the responsibility becomes yours. Your words, your coins. A stranger reaching for them is the oldest trick in a new coat, and now you can see it coming.



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