Is BlackMagic.so Extension safe?
BlackMagic.so Extension sends the current X path, X user ID, and stored BlackMagic token to blackmagic.so.
When its sidebar loads on X, the extension builds a blackmagic.so frame URL that includes the current X path, a user ID derived from the twid cookie, and a stored BlackMagic token. It also stores captured X API authorization and CSRF headers locally and reuses them for extension-driven X API requests such as following lists, searches, and favorite actions.
Who publishes itNo other listings under this identity
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.
What it can do
Permissions this extension asks for, as declared in version 4.0.4. 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 x.com
https://x.com/*
Read and change your data on mobile.x.com
https://mobile.x.com/*
Read and change your data on api.x.com
https://api.x.com/*
Store data in your browser
storage
Watch every request your browser makes
webRequest
Run its own code inside the pages you visit
scripting
Act on the current tab, but only after you click the extension
activeTab
Where it sends data
Destinations our analysis observed BlackMagic.so Extension 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.
- x.com
BlackMagic.so Extension sends data to x.com. 22 other extensions we have analysed send data here.
- api.x.com
BlackMagic.so Extension sends data to api.x.com. 5 other extensions we have analysed send data here.
- blackmagic.so
BlackMagic.so Extension sends data to blackmagic.so. No other extension we have analysed sends data here.