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Agree on a family safe word and the callback rule

Set onceAbout 15 minNowWith your family

Everyone at home has a word and a callback rule that work however real a voice sounds.

Why it matters: A cloned voice or a live deepfake video can sound and look exactly like family, so recognition is no longer proof. A word and a callback don't depend on spotting the fake, which is why they will still work in five years.

Do it

  1. Choose a word or phrase nobody could find online: not a pet, street, school or birthday. Agree on it in person, not by text.
  2. Agree that any urgent request for money, gift cards, crypto or secrecy gets a hang-up and a call back to a number already saved in your phone.
  3. Add one more rule: nobody reads a one-time code, passcode or password to anyone who calls, texts or messages, including someone who says they're from the bank.
  4. Practice once with a pretend call so it feels normal when someone is rattled.
  5. Change the word if it is ever said in a text, email or in front of others.

Say this: If someone calls asking for money in a hurry, I ask for our word and call back on the number I have saved.

Check it worked: Everyone, grandparents included, knows the family safe word, knows to hang up and call back on a saved number before sending money, and knows never to read a sign-in code to anyone.

Simply put

A safe word is a family password you say out loud. A voice or a face can be copied; a word that was never posted or texted can't, and calling back on a saved number reaches the real person.

In detail

A household can't count on spotting a good deepfake; a procedure doesn't depend on spotting anything. The code rule closes a common account-takeover path, where a caller triggers a real reset and asks you to read back the code your bank just sent.

As a story

Late on a Sunday, your phone rings. It's your nephew's voice, shaky and fast: there's been an accident, he needs money sent tonight, and please don't tell his parents.

It sounds exactly like him. You ask for the family word. There's a pause, then an excuse, then more hurry.

You say you'll call him back, and hang up. You dial the number saved in your phone. Your nephew answers from his sofa, puzzled and perfectly fine. You let the family group know what happened, and everyone is glad the word was there. Then you go back to your evening.

If this is new to you: Feels awkward to bring up? Treat it like a fire drill: a quick, calm family plan. One conversation in person and one practice call covers it.

Points toward the Long View: checks that still work however real a fake voice or video becomes.

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