“Mum, it's me, I need money.”

Before believing it, she asks for two words. Are they on her screen? It's you. If not, she hangs up.

Coming soon on the App Store
  • No account
  • No server
  • Free for two relatives
The TrustWords verification screen: three words, and the question
How it works

Two words only the two of you share

Your caller reads their two words.

Are they both on your screen? You're good.

If not, TrustWords guides you step by step.

You see three words: the third one absorbs a clock difference between the two phones. The words change every ten minutes, computed on each device, with no network. The caller always speaks first.

What if the words don't match?

CamilleTrusted contact

Are Camille's 2 words in this list?

Words change in 3 min 12 s
Yes, both words are listed
The 2 words are different
For a parent, a grandparent

Setting up TrustWords for a relative?

It's the most common case: an adult child installs the app on a parent's phone. Three steps, done together, side by side. Nothing to remember afterwards.

The TrustWords home screen, with the list of trusted contacts
1Install the app on both phones

Theirs and yours. Each of you enters a first name and a number, that's all: no account, no password.

The
2Sit side by side

Tap "+" on both phones and hold the screens face to face, an arm's length apart. A vibration: done, for good.

An open contact tile:
3Try it together

One reads their two words, the other checks they are on the screen. One minute, and the habit is set. Print the memo for the kitchen table.

Is your relative far away? Adding them remotely, in five steps

PROTECT

Free for two relatives. PROTECT for everyone.

Unlimited contacts, immediate protection, automatic backup.

Fifteen days of discovery when you install, with all of PROTECT. No automatic charge at the end. See the full comparison

Protect your relatives today

Available on iPhone and iPad. Free for two relatives.

Coming soon on the App Store

TrustWords is being reviewed by Apple. Leave us your address: we will let you know on release day, and nothing else.

trustwordapp+contact@gmail.com
Open Mail

An independent app, made in France. No account, no server.