Umbra — private AI, in your browser
useumbra.org
LaunchIndex first observed Umbra — private AI, in your browser (useumbra.org) live on 12 September 2026. View its launch screenshot, category, technologies, and verification evidence.
A launch record built from evidence.
Umbra — private AI, in your browser (useumbra.org) was first observed live on 12 September 2026.
Umbra offers private AI in the browser, with redactable prompts, browser-only memory, no data retention, and emphasis on privacy as a browser-first AI tool.
Its profile is classified as Saas within Technology / Artificial intelligence. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- useumbra.org
- Category
- Technology / Artificial intelligence
- Website type
- Saas
- Observed title
- Umbra — private AI, in your browser
- Observed description
- A private boundary for conversations with AI.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 90%
- HTTP status
- 200
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