Translations of this page:

We’re in the process of updating the documentation for Zotero 5.0. Some documentation may be outdated in the meantime. Thanks for your understanding.

Zotero seems to be “phoning” home without telling me what it’s doing. What’s going on?

Similar to other Firefox extensions (and other software in general), Zotero checks periodically for updates from the Center for History and New Media servers. In particular, we are constantly adding support for new catalogs and sites, and we push these changes out to current users once a day. In no way is Zotero reporting on what you’re doing, looking at, etc. We’re just upgrading the software to support more sites.

Zotero also sends an error report if a site translator fails to save from a web page. This lets us quickly diagnose and fix problems and ensure continued functionality for users.

Translator update checks and error reports can both be disabled from the Zotero preferences. Update checks for Firefox add-ons in general (which, in Zotero's case, will contact either or, depending on where you downloaded Zotero from) can be disabled from the Firefox preferences.

kb/update_checks.txt · Last modified: 2017/11/12 19:53 (external edit)