Protection, not surveillance
We keep phones feeling normal. Tethar guards against real risks without reading over your child's shoulder.
Our story
Built by parents,
Built by parents,
for parents
We started Tethar for the same reason you're here: we wanted our own children to explore the digital world safely, without turning their phones into something that felt overly intrusive and didn't have the regular functionality of a smartphone.
Our mission
A safe smartphone for every child
Smartphones are the modern way — children learn, play and stay connected with friends and the world. But the same device is a doorway to content and pressures they aren't ready for and don't understand. We believe parents shouldn't have to choose between giving their child freedom, allowing them a smartphone, and keeping them safe.
Tethar exists to close that gap — with tools thoughtful enough to protect the youngest child and flexible enough to grow with a teenager earning independence.
What we stand for
The principles behind every feature
Privacy by default
Data integrity is of the utmost importance to us. Your family's data is never sold or shared with others, and is only ever visible to you.
Grows with your child
Dial protection up for little ones and ease it back as trust is earned. One app for every age and stage.
Simple and honest
Clear pricing, no hidden add-ons, and an app you can set up in an evening. We respect your time as much as your trust.
A family effort
Built by a small team of parents and engineers who use Tethar on our own children's phones, every day.
Here when you need us
Real, quick support from people who understand and want to help.
6
core protection in one app
30 days
free on either plan, then £5/month
100%
All of your data kept private
Join our family of families
See why parents across the UK trust Tethar to keep their children safe online.