Is Spelunky Classic safe?
Spelunky Classic sends a persistent extension-local client ID to Google Analytics when it runs and every hour afterward.
Its background service worker creates a UUID in local extension storage and sends a Google Analytics Measurement Protocol event named run on startup and on an hourly alarm. The POST includes the client ID plus session ID and engagement timing fields, not page content or browsing history in the confirmed source path.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
What it can do
Permissions this extension asks for, as declared in version 1.0.5. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Read and change your data on every site you visit
<all_urls>
Store data in your browser
storage
Schedule its own background tasks
alarms
Run its own code inside the pages you visit
scripting
Where it sends data
Destinations our analysis observed Spelunky Classic 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.
- www.google-analytics.comwidely used
Spelunky Classic sends data to www.google-analytics.com. A widely used service: 346 other extensions we have analysed send data here.