Extension don't work, every open epub open an infinity amount of popup new tabs

The privacy settings for this extension are appalling. Read all data and all websites? For an ePub reader? No thanks.

Previously been a fan, but presently cannot seem to get the plug-in working with FF 100.0.2 (64-bit).
Continuing to check out whether this is related to FF file handling.

Can't open Epub files, so useless...

Didn't open .epubs and shilled a crypto website on installation and uninstall page.

Right off the bat, first file I tried wouldn't open. JUNK

Extension want to * Access browser activity during navigation and * Access your data for all websites

"The requested permissions needed [...] to download and open epub files directly from websites".

No, thanks. I can perfectly download epub files myself without leaking all browser activity to who knows who.

Extremely basic.
No page numbers, no settings, cant even scroll the pages using a mouse.

A extensão, me parece, aplica background-color: white por default, e acaba com qualquer box colorido que o e-book possa ter.

page deformée - ne fonctionne pas

This extension doesn't do anything. You click on epub link and firefox still wants to download it. Plus most epub sources have web reading option.