Stop the camera. Block the Harm.

A safer digital world for all, especially children.
HarmBlock prevents children from recording, seeing, sharing, and storing explicit harmful content.

Children are naturally curious and trusting. But when they're online, a single mistake can follow them for life.

How HarmBlock AI Protects:

  • Children cannot be tricked or pressured into capturing and sharing nudes.
  • Device protection: HarmBlock can be deployed in the Operating System for real-time on-device protection even in end to end encrypted environments.
  • Can’t be bypassed: As it’s in the O/S it cannot be circumvented or deleted.
  • Privacy-centric: No data enters or leaves HarmBlock. No reporting. It’s just preventative.
  • Works in livestream: HarmBlock AI is unique as it works in livestream and PREVENTS the harm before it happens as well as stopping children from accidentally seeing harmful content.
  • Prevention not just detection at its core: Stops the filming and broadcasting of illegal Child Sexual Abuse Material (CSAM) and optionally, adult content, across any app running on the device.
  • App agnostic: safeguards on every app on the device.

The first HarmBlock-enabled smart phone is the HMD Fuse, from the makers of Nokia phones. Additional manufacturers will release more HarmBlock-enabled devices shortly. HarmBlock can be embedded into any platform, app, or device—including phones, laptops, and tablets.

We all deserve to be protected online.

Especially children.

From camera to content - the entire smart device is protected.

Device is safer from the moment it’s switched on.

No parental
intervention
needed.

No set-up or configuration.

Always prioritising

PRIVACY

FAST Accurate &
long lasting.

ETHICALLY
DEVELOPED

Can’t be removed or circumvented.

Works alongside
end-to-end encryption
& live-stream.

Find Out More

The World's First Phone

Protected with HarmBlock is HERE.

Tell Me More!

“The HMD Fuse might be the safest and smartest phone you can give your child in 2025.”

The Standard

“I’ve found the perfect first phone for kids.”

The Independent

“Best Dumbphone for Child Online Safety: HMD Fuse."

The Telegraph

“It could change lives.”

TechRadar

“We believe this will be the most impactful smartphone launch of the year.”

Yahoo

"The Fuse is one of the most thoughtful - and credible - options to keep younger users protected online."

Uswitch

See How HarmBlock Works in the Camera

Advisory: Suggestive Content

See How HarmBlock Works in WhatsApp

Advisory: Suggestive Content

Are you a device manufacturer, telco, or gaming platform?

HarmBlock can help you comply with online safety legislation. Get in touch.