Give childhood back to our children
A safe operating system for kids. Built by a father, for his daughter.
The story
AngelOS started as a simple idea: a computer where my daughter Maya can safely work, learn and play. Without me having to worry about what she encounters.
No child should be exposed to the unfiltered internet. But just blocking isn't enough — children deserve explanations, guidance, and an environment made for them.
So I built AngelOS. A complete operating system with apps that children actually need. With Angel — an AI guardian angel that watches, explains and protects.
10 apps. Everything your child needs.
From writing to calculating, from drawing to music. Every app is built with care and attention.
Writing
Try it → Drawing
Try it → Presenting
Try it → Music
Try it → Videos
Try it → Calculator
Try it → Spreadsheet
Try it → Snake
Try it → Internet
Try it → My Stuff
Try it →Angel — The Guardian
An AI that watches, protects and explains.
Angel is not just a filter. It's an intelligent guardian that understands what your child is doing and why something is or isn't appropriate.
Angel explains WHY something isn't allowed, instead of just blocking it.
Content filtering
Checks websites and content before your child sees them.
Chat companion
Answers questions in a child-friendly way.
URL checking
Every website is verified before it loads.
Works offline
Works without internet, or with gradual online access.
Angel
Your guardian angel
Hi! I'm Angel, your guardian. How can I help you?
Can I go on YouTube?
YouTube can have fun videos, but also things that aren't for kids. Let's look together if there's something nice on there!
Security & Privacy
This is where AngelOS is truly different.
No data to third parties
All data stays local on the device. No cloud sync, no telemetry, no analytics.
Parents see everything
Full transparency: browsing history, chat conversations, created files. No surprises.
No ads or tracking
Zero ads. Zero tracking pixels. Zero data collection. Period.
With "free" platforms, you pay with your children's data. With AngelOS, you pay a fair price for real protection.
€50 - €75
Mid-2009 MacBook on Marktplaats
Runs on old hardware
Give an old laptop a new life.
AngelOS runs perfectly on a mid-2009 MacBook — a 17-year-old laptop! Buy one for €50-75 on Marktplaats, put in an SSD, and your child has their own safe computer.
But it also runs great on modern hardware, or on mom or dad's laptop — just log in and go.
Desktop focus for now — mobile and tablet coming soon.
Parent Dashboard
Full insight, zero surprises.
Created files — documents, drawings, presentations
Browsing history — which sites visited
Screen time — how long and when
Angel chat history — all conversations
Telegram notifications — real-time on your phone
Parent Dashboard
TodayScreen time today
2 of 3 hours used
Fairly priced
Free
like Big Tech
Monthly
€9,99
/month
Yearly
€99,99
/year
By parents, for parents
Built from love, not from profit
Lifelong development
New apps, content and features — continuously
AI costs money
Angel runs on real AI — that's not free, but worth it
Continuously creating new content — learning materials, games, audio, video — costs money. Maintaining and securing the platform does too. And we want to do that without selling your children's data. A fair price for an honest product.
Frequently asked questions
Is AngelOS really safe?
What hardware do I need?
Can I install it myself?
How do updates work?
Can I try it first?
What if my child gets older?
Give childhood back to our children
A safe operating system for kids. Built by a father, for his daughter.
Discover AngelOS