AI for the whole family
A private, self-hosted AI assistant that runs on your home network. No cloud, no tracking, no data collection — just helpful conversations for everyone.
Why families choose LanJAM
Built from the ground up with privacy and family safety in mind.
Private by Default
Everything stays on your home network. No cloud accounts, no API keys, no data leaving your house. Your conversations are truly yours.
Multi-User with Safety
Every family member gets their own account with age-appropriate safety rules. Children and teens are always protected.
Works Offline
Once set up, LanJAM works without an internet connection. AI models run locally on your own hardware.
Up and running in minutes
Three steps to your family's private AI.
Install
Download LanJAM and run the installer on any computer in your home.
Set Up
Create an admin account, add family members, and download an AI model.
Chat
Open your browser, pick your name, and start chatting — it's that simple.
Safe for every age
LanJAM uses age-appropriate safety rules that are always active for younger family members. The admin controls the guidelines, and children and teens cannot bypass them.
Children
Strict safety rules are always active. Age-appropriate, friendly, and educational responses only.
Teenagers
Moderate safety rules are always active. More relaxed than children's rules but still protective.
Adults
Safety rules are optional. Enable Safe Mode per conversation or by default in your profile.
The privacy promise
LanJAM is designed to keep your family's data exactly where it belongs — at home.
- No cloud services — everything runs on your home network
- No analytics or tracking of any kind
- No data collection — your conversations stay on your machine
- No internet required once models are downloaded
- No training data — your chats are never used to train AI models
- Each family member's conversations are completely isolated
Ready to try LanJAM?
Get started in minutes with our simple installer. Free, open source, and completely private.