Firefox Community Forum

yahoo mail keeps requiring me to get code from gmail to view my mail. problem may be that my cookies are deleted when i close firefox. windows 11 desktop. Thanks for Your help

I always delete ALL browsing data every time after using the internet. However, when I next go to use it there is a whole load more kB under "temporary cached files and pages". This usually happens overnight, but has also happened in the daytime. Why would this be? Does it mean someone has gained access to my laptop? Now more concerned as have had fraudulent use of my bank card today.

Non-technical language answers please!

Before closing Firefox, I go to: Privacy and Security, Clear data for specific sites, remove the sites I don't want. Then I go to Clear Browsing Data and check two boxes: clear Browsing and download history and Temporary cached files.

In spite of that, I see 50 - 100 MB in Google. I don't want that.

Therefore, I went to the Manage Exceptions list and added all the sites that I want to keep cookies and site data. I checked Save Changes. (Google is included in that list.)

However, if I return to Clear Browsing Data & Cookies, check Cookies & Site Data, then Clear, Firefox deletes all the sites stored in Managed Exceptions, too. It's not supposed to do that.

Questions: 1. How do I prevent that from happening? 2. Should I remove Google from Managed Exceptions list?

Please advise. Collis

Firefox is storing an ever increasing amount of data on my device. It is up to over 600 MB and growing. This is fairly recent How do I access what data is being saved and clean up data that does not need to be using up memory on my device?

Hello,

in Firefox 154, it looks like there are 2 places if you want to create exceptions to clearing data when exiting.

1. In about:preferences#privacy under "Browsing data": "Exceptions - cookies and site data"

2. and in about:preferences#history: "Exceptions - clear history on shutdown"

The 1st place allows more than just an exception to clearing data on exit, it allows negative exceptions too (i.e. "block" and "session-only"), whereas the 2nd place does not have those, and is only an exception to clearing data on exit.

having both of those dialogues is pretty confusing and seems duplicative.

what are the under the hood differences between them, and which one should be preferred for exceptions to clearing data on exit?