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Preview of MacMac - Multi Account Manager

MacMac - Multi Account Manager by oxcl

🦊 Multi Account Manager for Firefox. Manage multiple accounts on any website, effortlessly. Free and open-source SessionBox-style profile switcher.

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MacMac in dark modeMacMac in light modeMacMac in light mode asking to rename an accountMacMac in light mode asking to confirm deleting an account
About this extension
MacMac is a multi-account container manager for Firefox

Multiple accounts. Same website. Fully isolated.

MacMac lets you create and switch between multiple accounts on the same website. Each account runs in its own container with separate cookies, sessions, and data.

unlike the official mozilla addon for extensions, MacMac will automatically switch to the right container when you visit websites so you don't have to manually switch between them
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
0.5.1
Size
548.25 KB
Last updated
5 days ago (May 25, 2026)
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