Privacy-first protection for your family
Smart protection from harmful messages — built with privacy in mind
YellowHat checks notifications on your child's device and flags harmful content — without reading or storing private conversations.
Features Built for Trust
Privacy-first protection designed with families in mind
On-device moderation
All checks happen directly on the device — even without internet.
Privacy-first design
No full messages are sent or stored anywhere.
Smart alerts
Parents are only notified when something important is detected.
Designed for families
Built to guide, not monitor.
How Your Data Is Handled
Privacy is the foundation of YellowHat. Here's how we protect your family.
YellowHat processes notifications locally on your child's device
No full message content is uploaded or stored
We do NOT collect chat history or conversations
Only minimal alert data is shared with parents: category (e.g. bullying, scam) and short AI-generated reason
The app works offline — alerts are sent when internet is available
Your child continues to receive and see all notifications normally
Get Started Today
Download both apps to set up protection for your child
YellowHat Kids
Android only
Installed on your child's device. Analyzes notifications quietly in the background.
Get it on Google PlayFree • Works offline • No setup required
YellowHat Parent
iOS & Android
Receive real-time alerts when harmful content is detected on your child's device.
Free • Real-time alerts • Easy setup
How It Works
A simple 5-step process to protect your child
Child installs the app
Download YellowHat Kids on your child's device. No login required.
Parent installs the parent app
Download YellowHat Parent to receive alerts and manage settings.
Link devices via QR code
Scan a QR code to connect the devices securely.
YellowHat checks notifications locally
Notifications are analyzed on-device without uploading message content.
Parent receives alerts if needed
You're notified only when something important is detected.
Why Parents Can Trust YellowHat
Built with privacy as the core principle
No message storage
Message content is never stored anywhere.
No cloud processing of conversations
All analysis happens locally on your child's device.
Local-first design
Works offline and without uploading private data.
Built for families, not surveillance
Designed to guide and protect, never to monitor or control.
Start protecting your child today
Join thousands of families who trust YellowHat to help keep their children safe online.
Available on Google Play for Android devices. iOS coming soon.