Is Firefox Multi-Account Containers safe?
This extension separates browsing sessions into container tabs with their own site storage and cookies.
It lets you create and edit containers with different names, colors, and icons, then open sites in separate container tabs. Cookies and website storage from one container are not available to other containers, which supports signing in to multiple accounts on the same site and keeping different browsing contexts separate. It can also integrate individual containers with Mozilla VPN as described by Mozilla.
Who publishes itFirefox - no other listings under this identity
Firefox - 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.
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Where it sends data
Destinations our analysis observed Firefox Multi-Account Containers 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.
- Mozilla VPN
Firefox Multi-Account Containers sends data to Mozilla VPN. Named as a recipient in this extension's own analysis.