configured to block installation of plugins, tried it and it still works to install plugins -> useless

Password screen freezes once you enter your pw. I thought I'd locked myself out... but actually you can remove it by clicking on the gear symbol next to the extension - which isn't of course something you should be able to do if the plugin worked as it should

As now FF 104.0.2 , this extension doesn't do anything useful...It doesn't block any downloads nor bookmarks

Downloads not exist but the worst is the password. If I use a password never open

Le module est censé interdire l'accès aux paramètres et ca ne fonctionne pas. J'ai bien renseigné le module et mis un mot de passe mais rein n'y fait et si je veux aller supprimer l'extension le mot de passe est rendu obligatoire mais refuse celui que j'ai renseigné !!!!

it does lock ur add ons, but the password doesn't work so u are basically locked.... u can remove it tho in safe mode

Absolute junk, I should have read the 1 star reviews before installing. Firstly, does not prevent removing extensions by right clicking them on the toolbar and hitting remove. Most importantly, does not accept the password you set, making it impossible to access the add-ons page to change the settings for this extension or remove it if it's not in the toolbar.

The safemode guide by the developer DOES NOT WORK for removing this extension. I had to go to Firefox Menu>Help>Troubleshooting Mode in order to remove it.

As soon as I start Firefox with this add-on it keeps trying to make a TCP connection to static.237.48.201.138.clients.your-server.de:https (IP address --> 138.201.48.237) every minute.

Won't accept the password.

Das Passwort wird nicht gespeichert, mehrfach versucht....neu Installiert aber geht leider nicht

doesn't accept the password to unlock

doesn't accept the password to unlock, makes it useless

The password does not work on the install addon

did not work at all!! tried everything, putting things like "jpeg" and "JPEG" and was still able to download everything!

Lubuntu 18.04. Doesn't save the settings. No button works. Doesn't work at all.

Très bon plugin sur le papier mais qui peut être contourné très facilement.
Démarrer Firefox > Aide > Redémarrer avec les modules désactivés. Une fois que le navigateur est démarré avec le module désactivé on peut supprimer Public Fox des modules complémentaires installés.
Dommage.

Block downloads don't work!!!
Windows10
Edit to 1 star or if their is 0 then it should be....
No response from the developers.

Not worked correctly. For url "about:preferences" - access denined, for url "about:preferences?entrypoint=menupanel#sync" - welcome!

This extension can easily be deleted by going to ~/Users/USERNAME/Library/Application\ Support/Firefox/Profiles/PROFILE/extensions/ on mac, and deleting the extension. And if you are thinking about telling me to set it to read only, you can boot the computer in single-user mode and restart the setup process, to create and administrator account to delete the file.

DO NOT INSTALL IT, until properly fixed! It will lock you out of your own system!

By the way, the addon description reads «Bookmarks», but there's actually no way to lock the bookmarks.

[Tested on Firefox 58.0.2 (64 bit), Linux Lite 3.6]