BEWARE:

This extension posts all the bookmarks you share online for anyone to see !

Here is some random data of Onetab users: https://www.google.com/search?q=*+site:one-tab.com

Source:
https://github.com/greatsuspender/thegreatsuspender/issues/1175#issuecomment-754828434

noticed a bug, file:/// links are saved, but as soon they are opened they are removed and not opened...can't contact anywhere except here...will give higher rating if bug is fixed

Cannot get it to work. Can't open xpi file to even try. Needs to be more user friendly.

Все отлично работает. Не хватает горячих клавиш.

Je sais pas ci il est bon ou pas je vient juste de l' installe. Merci

I tend to open a lot of tabs. Many tabs. I think I have the attention span of a flea. One tab helps me save them all in one place where it's easy for me to refer to them. I guess I am a tab hoarder but I do a lot of research for myself and my writing and One Tab allows me to easily access all that fun without keeping all the tabs open (and thereby slowing down my computer). :) Great stuff. You need this addon!

mostly disabled it. Breaks Loads whether you ask it to or not and then breaks your vpn or music connection in doing so. Seems pretty obvious they are messing with your other browsing connections. It's only good for one thing, that is if you have to open many URLS and don't want to bother pressing the keys to make a book mark. I consider this spyware. Don't know why mozilla recommends it, but they must have low standards.

Easy to use and get used to. Though, I wish it had a dark mode setting.

Very useful, but it's almost entirely in bright white with no Dark Theme/Mode, which is a pain, especially at night.

Space useage and font size are also not the most ideal either, there's a lot of unnecessary spacing, and the font for most elements is too small on a 1080p 15.6" laptop. Spacing/Padding should be reduced, and there should be an option to change font sizes.