This deserves 4.5 stars, because it really "does what it says on the tin" to use a British expression.

That said, there are two areas that could be improved:
• Import/Export. The docs make it seem easy, but after you do export you find that each entry has a unique ID. How an import handles a collision of example.com whitelist with an existing entry of example.com greylist is "left as an exercise for the reader" as you can find in a textbook after a puzzling new idea is presented.
• Better granularity with subdomains, etc.

The dev does work on this project, so these overly wordy concerns may well be resolved - perhaps soon.

This is utterly, but just utterly, fantasmagorically brilliant. May not be hard to implement (everythings hard) but someone has done it, and done it brilliantly. Just love it when "150 cookies deleted..." comes up on the message tag!

Gr8 Add-On!! Also Available On Android FF!!! It Seems To Work Just As Described!!! I've Been Using CookieAutoDelete A Year Now...It's Very User Friendly...U Can Just Set It & 4get It, As Well As Enable Some Key Features. Thank You CAD...

There in a class of there own

edit: fixed itself...

some sites lose cookies dispite added in whitelist - annoying... (example: https://geizhals.de/)
No Problems if disabling this addon!

Too much permissions, basically non-working whitelist making you log out of useful websites you need, meh...

Refusing cooking outright breaks a lot of sites, but this plugin gets around that

I am not fully up to speed on the fine detail of this add-on, but the little pop-ups seem to indicate it going about it's job in an industrious manner ...... which is good, of course!