☰
Workspace
◒
umbra
Conversations
UmbraChat
Protected workspace · local vault
Umbra Auto
Nova 4
Sage Sonnet
Reasoning R1
Gemini Flash
Qwen Coder
Llama Open
Mistral Small
Tune
Local first
What can we keep private?
Write a prompt below. Umbra will show exactly what crosses the boundary.
Show me how Umbra redacts sensitive details before a provider sees them.
Help me map a private workflow across local data and an external AI provider.
What should I keep in browser-local memory, and what should stay out of it?
Design a privacy-first review checklist for a small self-hosted project.
Attach files
Send
Privacy
Smart
Full
Off
Enter to send · Shift+Enter for a new line