Unfortunately, the developer of this wonderful add-on passed away in 2023 (@stoically). Another user is now maintaining a fork which users can find under the name Temporary Containers Plus. Memory eternal!

Nice extension to complement the Firefox's Multi Account Container. Thanks to developer.

Thanks you so much for it. It worls very well.
Options ar a little complicated but once setup it's a dream. And ALT+i for some online payment

really helps me not get detected by fingerprint.com

Temporary Containers is a fundamental privacy enhancement for Firefox, automatically isolating your browsing activity to minimize tracking.

- Automatic Isolation: Opens websites, tabs, or clicks in new, disposable containers by default.
- Reduces Tracking: Significantly limits cross-site tracking by preventing cookies and site data from following you across different websites or sessions.
- Effortless Cleanup: Once the last tab in a temporary container is closed, the container and all its stored data (cookies, local storage) are automatically deleted, leaving minimal trace.
- Simple & Automatic: Installs and works seamlessly in the background. Excellent privacy protection right away with smart defaults, yet offers configuration for specific needs.
- Trustworthy & Open Source: Free, open-source, and dedicated to enhancing user privacy without compromises.

That's it! Keep it enabled for a significantly more private browsing experience. Temporary Containers provides a powerful layer of compartmentalization with virtually no user effort required. A huge thank you to the developer(s) for creating and maintaining this essential privacy tool. Highly recommend.

works very well when i have auto fill info or when i just want to have history without persistent cookies

Works great! It'd be cool if there was a shortcut to convert temporary containers into permanent ones for when you create a new account that you want in a separate container.

Fantastic add-in that I use daily for both personal and work-related needs.

One of the best privacy addons I've installed in the last years