Is UV Weather safe?

Clean risk

UV Weather sends popup analytics with a device ID and IP address to event.uvw.workers.dev using a bundled Basic credential.

When the popup opens for non-CN users, UV Weather reads the stored device ID, IP address, and country, then posts a popup-open analytics event after a short delay. The event request includes the device ID, IP address, timestamp, and a hardcoded Basic Authorization credential for the analytics project. Legacy analysis also shows install, version, and settings profile data sent to Mixpanel.

Comfable Inc.v2.0.47Chrome Web Store
0Risk
Who publishes it

Comfable Inc. - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Comfable Inc.
Declared legal entity
Comfable Inc.
Registered address
375 University Ave #102, Toronto, ON M5G 2J5, CA

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

api.rainviewer.com
Also called by 4 other listings, including Global Weather Snap

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 UV Weather 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.

  • api.mixpanel.comwidely used

    UV Weather sends data to api.mixpanel.com. A widely used service: 35 other extensions we have analysed send data here.

  • event.uvw.workers.dev

    UV Weather sends data to event.uvw.workers.dev. No other extension we have analysed sends data here.

Updated 30 September 2026ngeokhpbgoadbpdpnplcminbjhdecjeb