[I will add new updates below, depending on the circumstances]

[they changed the icon provider from google to duckduckgo which is a safe alternative, so you can ignore much of what I posted below]

Best cookie manager hands down. Absolutely amazing little addon! Whitelist approach with timed removal of unwanted cookies is the best approach I can think of to reduce tracking and maintain a functional browsing! 5 stars! Just found the log and cookie editor which is mind blowing! Can even block or whitelist individual cookies on a single website or globally. There is nothing that I have found that comes even close. Deletes ALL unwanted cookies unlike Cookie AutoDelete, and "Self Destroying Cookies", which left hundreds behind. GREAT JOB!

Be sure to disable favicons if you don't trust sending some of your browsing data to duckduckgo. When fetching the favicon, you send the domain to duckduckgo for icon retrieval. This happens only when opening the cookie editor and log.

Please consider adding an option to delete a tabs cookies, and all the rest on tab close.

This would give it a leg up.