Privacy for your kids,
peace of mind for you

h1 phone – Live alerts for grooming, scams, social media harm, and more

On-device AI for full privacy.
Set your guardrails, then give them space.


Leveraging local AI to monitor activity and alert you to potential threats, while giving your child the important freedom to explore and engage with others unsupervised.


h1 phone is built from the ground up to ensure both privacy and safety.

Join the waitlist