Case Studies · Family win

Two parents started a pact that 140,000 families joined

A WhatsApp group between friends grew into a charity that helped towns, schools and even governments rethink smartphones.

Parents talking together at a school gathering
Most relevant to
10–1213–15
Teen profile
High Screen Time
Family context
Strict HouseholdBusy Parents
Topic
PreventionFamily winScreen time
The takeaway

A grassroots pact proved delaying smartphones is realistic when communities move together — and it spread to 30+ countries in a year.

I.
What happened

The situation, the move, the outcome.

In early 2024, two UK mothers, Daisy Greenwell and Clare Fernyhough, started a WhatsApp group to support each other in delaying their kids' smartphones. A heartfelt Instagram post went viral, thousands of parents joined within days, and Smartphone Free Childhood was born. Within roughly a year it became a registered charity with over 140,000 parents from 13,500 schools signing a pact to delay smartphones until age 14, helped schools and boroughs go phone-free, influenced government discussion, and inspired spin-off movements in more than 30 countries.

II.
The bigger picture

Why it matters beyond one family.

The movement's lesson isn't just 'delay phones' — it's that the delay becomes realistic when a community moves together. What felt impossible alone became normal once whole school communities opted in.

III.
What the right move looks like

How to apply it.

IV.
Solutions & resources

Concrete next steps.

V.
Across the web

Read it for yourself.

If your teen is in crisis

Call or text 988 (Suicide & Crisis Lifeline, 24/7) · Text HOME to 741741 (Crisis Text Line) · Find a child psychiatrist at aacap.org · For immediate danger, call 911.

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