Developer reply by Infocatcher
Rated 5 out of 5 stars
very useful for me... but could you make private tab button beside newtab button, instead in addon bar... thank you
This review is for a previous version of the add-on (0.1.3.1-signed).I may add ability like for built-in "New Tab" button: show button after last tab, if it's placed just after tabs:
https://github.com/Infocatcher/Private_Tab/issues/90
[Added later]
See new version: https://addons.mozilla.org/addon/private-tab/versions/0.1.4
To create your own collections, you must have a Mozilla Add-ons account.