Is Lumo by Proton Sidebar safe?
Opens Proton’s Lumo AI chat in a Firefox sidebar for browser-based use.
This unofficial Firefox extension provides a sidebar interface for Lumo, Proton’s AI chat assistant. It is described as a way to access Lumo AI in the browser, similar to a Copilot-style sidebar. The manifest lists no permissions.
Who publishes itDaskashk - no other listings under this identity
Daskashk - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
Where it sends data
Destinations our analysis observed Lumo by Proton Sidebar contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- Proton AG
Lumo by Proton Sidebar sends data to Proton AG. Named as a recipient in this extension's own analysis.