Marsh — Your fact-checking marshmallow buddy
hellomarsh.app
LaunchIndex first observed Marsh — Your fact-checking marshmallow buddy (hellomarsh.app) live on 11 November 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Marsh — Your fact-checking marshmallow buddy (hellomarsh.app) was first observed live on 11 November 2026.
Marsh is a privacy-first fact-checking tool that checks on-screen text for fake news. It works as a floating Android bubble or a Chrome/Edge/Brave browser extension, with on-device OCR and on-screen verification.
Before that transition, LaunchIndex recorded the site as coming soon on 9 November 2026. Its profile is classified as Saas within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- Coming soon → Live
- Last verified
- Canonical host
- hellomarsh.app
- Category
- Technology / Developer tools
- Website type
- Saas
- Observed title
- Marsh — Your fact-checking marshmallow buddy
- Observed description
- Marsh is a cute marshmallow buddy that checks if what you're reading is fake news — on Android as a floating bubble or on every screenshot, and on your computer as an extension for Chrome, Edge and Brave. Privacy-first.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
A canonical launch profile for hellomarsh.app.
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