The family safe word: how to choose one, use it, and keep it working

Why families need a safe word now

Scammers have always pretended to be relatives in trouble. What has changed is how convincing they sound. With a short recording of someone’s voice, often taken from a video posted online, software can produce a voice that sounds like them saying anything. A frightened-sounding “Mom, it’s me, I’ve been in an accident” is no longer proof of anything.

The money at stake is real. The US Federal Trade Commission reported that people lost about $3.5 billion to impersonation scams in 2025, and total reported fraud losses reached roughly $16 billion. Those are only the losses people reported.

A safe word works because it doesn’t depend on recognising a voice. It depends on a secret the caller can’t know.

How a safe word works, step by step

1. Agree it in advance, in person or on a call you started. Never in a text, email or chat.
2. When a call or message asks for money or urgent help, don’t volunteer the word. Ask the caller: “What’s our family safe word?”
3. The caller must say it. If they hesitate, get angry, change the subject or say “there’s no time”, treat it as a scam and hang up.
4. Then verify another way. Hang up and call the person back on the number you already have saved.

The most important rule is the second one: you never say the word first. If you give the word to the caller, you’ve handed it to the scammer.

How to choose a good safe word

A good safe word is easy for your family to remember under stress and impossible for a stranger to guess or find online.

• Use two or more unrelated words, like “copper lighthouse”, rather than one common word. Short phrases are harder to guess.
• Avoid anything findable: pet names, birthdays, street names, schools, your last name, or anything in a social media profile.
• Avoid obvious words such as “password”, “family”, “safe” or “secret”.
• Pick something that sounds natural to say, so nobody feels silly using it on a real call.
• Have everyone agree on the spelling or exact wording if it’s a phrase, so a pause doesn’t look like a failure.

Our safe word generator makes random two-word phrases you can start from, and the list of safe word examples shows what makes one work.

How to share it safely

Say it out loud: face to face, or on a phone or video call that you start to a number you know. Don’t send it in any message, note or email, because messages can be read, forwarded or taken if an account is compromised.

If someone in the family lives far away, a call is enough. Ask them to say it back so you know they have it. If you use Countersign, each person types it in once to prove they know it, and you can see who still needs to learn it. The phrase itself is never stored in a form we can read.

How to bring it up without frightening anyone

Keep it light and practical. For an older parent, try: “Some scammers can copy my voice from a video now, so I’d like us to agree a secret word. If anyone ever calls pretending to be me and asks for money, ask for it.” Most people find it reassuring, not scary, because it gives them something to do.

For kids and teens, make it a family habit, not a punishment. Let them help choose it, and say plainly that it works both ways: they can ask you for it too.

Practise it, or it won’t work under pressure

Scams work by making you panic, and a rule nobody has practised is easy to forget in a panic. Rehearse it: ask your parents to role-play a call where you ask for money and they ask for the word. Repeat it once every few months.

Countersign can run a practice call for you: with your parent’s agreement, it phones them in your own voice with a made-up scam, never asking for real money, and shows them afterwards what they did well. See how practice calls work.

When a safe word isn’t enough

A safe word is one layer, not a shield. Scammers can spoof caller ID, so a call showing a familiar number proves nothing. A caller might also pressure someone into not asking, or a family member might simply forget the word.

Combine it with the habit that works in every scam: hang up and call back on a number you already have saved, and never send money, gift cards or crypto because of an incoming call. In Countersign, a family member can also be asked directly: the real person gets a request on their own phone and confirms with Face ID or their fingerprint.

When to change your safe word

• Someone who knew it has left the family circle, or lost their phone.
• It has been said in a message, overheard, or typed somewhere it might be stored.
• A scammer got far enough in a call to ask for it, and someone may have blurted it out.
• It’s been a year. Refreshing it is a good excuse to practise.

Frequently asked questions