Lumo — Gmail open & click tracking
Privacy-first read receipts for Gmail. See when your email is opened and your links are clicked.
As of June 2026, Lumo — Gmail open & click tracking has — users in the Communication category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
0.2.2
Manifest V3
History
1 snapshotsTracking since Jun 20, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 20, 2026 | — | — | — | 0.2.2 |
| Now | — | — | — | 0.2.2 |
Permissions & access
- Permissions
- scriptingstoragealarmsnotifications
- Host access
- https://mail.google.com/
Screenshots
About
Lumo tells you the moment your Gmail is read. Send email like you always do — Lumo quietly adds open- and click-tracking to your outgoing messages, then shows the activity in a live dashboard. Smart filtering means Apple Mail Privacy, Gmail's image proxy, and security scanners never get mistaken for a real human read, so the signals you see are honest. • See when a message is opened, and when links are clicked • Real-time dashboard + optional desktop notifications • Bot / scanner filtering for trustworthy reads • Works inside Gmail's compose window — nothing else
Technical
- Version
- 0.2.2
- Manifest
- V3
- Size
- 513KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jlieohmgmdfigglpoeegellbgggpfakb
- Developer ID
- uda8438de16b7cb1de134b1d183b12da0
- Developer Email
- [email protected]
- Created
- Jun 19, 2026
- Last Updated (Store)
- Jun 19, 2026
- Last Scraped
- Jun 20, 2026
- Website
- —
- Support URL
- https://mailtrack-tau.vercel.app/privacy
- Privacy Policy
- https://mailtrack-tau.vercel.app/privacy
Data sourced from the Chrome Web Store · last verified Jun 20, 2026.