Bem-vindo as Extensões para o SeaMonkey.
Adicione recursos e estilos extras para tornar o SeaMonkey só seu.
FecharSobre esta extensão
https://github.com/Infocatcher/Private_Tab/issues/254
https://github.com/Infocatcher/Private_Tab_WE#issues
Still not possible to implement using WebExtensions without changes from Firefox side.
Adds private tabs.
Usage: see screenshots.
Also you can create private bookmarks to always open some links in private tabs: just prefix “private:” before URL, example: private:https://addons.mozilla.org/
See also:
In English: http://forums.mozillazine.org/viewtopic.php?t=2665169
In Russian: http://forum.mozilla-russia.org/viewtopic.php?id=58122
Translations: http://babelzilla.org/forum/index.php?showtopic=7393
Source code and issues tracker: https://github.com/Infocatcher/Private_Tab