A safe word for elderly parents: how to set one up and make it stick
Updated October 14, 2026 · 6 min read
A safe word only protects a parent if they remember it, trust it, and use it when they’re frightened. That means choosing something simple, explaining why, and practising it together. Here’s how to do all three without making them feel talked down to.
Choose something simple and personal
- Two familiar-sounding words they can say easily, like “blue kettle”.
- Something that doesn’t depend on remembering a spelling.
- Not something a stranger could find online, like a pet or an address.
- If memory is a concern, write it on a card kept somewhere private, such as inside a favourite book, not on the fridge.
Explain it as protection for everyone
“Scammers can copy voices now, so I’d like a secret word between us. If anyone phones as me and asks for money, ask for it. If they can’t say it, hang up.” Make it clear that it applies to you too: you’ll ask them for it as well.
Practise together
Play it out: you call as a “scammer”, they ask for the word. Do it twice, in a lighthearted way. You can also let Countersign do a practice call in your voice, with their permission, and see what they did well afterwards.
Make the second step automatic
Add one more rule: after asking for the word, they hang up and call back on a saved number. Put the numbers on a card by the phone or in their favourites. Even a perfect safe word doesn’t help if the caller is allowed to keep them on the line.
If they forget it
It happens. Make clear that forgetting isn’t a failure: the rule is simply that no money is sent without checking, and a caller who can’t give the word is treated as a stranger. Then call them back and tell them it again, in person or on a call you start.
Parents without a smartphone
Countersign works with text messages alone. A parent texts “CHECK” and a name, and the real person is asked on their own phone. No app, no password.
Frequently asked questions
What’s a good safe word for an elderly parent?
Two simple, unrelated words that are easy to say, not findable online, and not tied to a name, address or birthday.
What if my parent forgets the safe word?
Treat a caller who can’t say it as a stranger anyway, hang up, and call back on a saved number. Then remind them in person or on a call you start.
How do I explain it without sounding condescending?
Say it protects everyone because voices can be copied, and that you’ll ask them for it too.