Sorry, but why is this a recommended add-on by Firefox when the source code isn't available? Your privacy policy is meaningless. Your addon requires heft permissions and we can't see - for sure, not going by your word - what it does with them. This is not the sort of thing Mozilla should be recommending. If this is a "free" add-on, but not open-source, then users should suspect they are the product being sold, not the software.
Please provide source code. I would love to revise this review.

Source code on github! i don't go report error for any email address, i don't know what you are doing with my data

Finalmente, un RSS que acepte redes sociales como FB para solo recibir las notificaciones

the buttons/image links for starting the podcasts are not working. they are disabled and nowhere i can not fix that issue.
here a example page, it is for all other sites to:
https://www.tagesschau.de/inland/gesellschaft/11km-handel-kz-porzellan-100.html
i need more colors/themes and possibility to change the size of fonts.

This is simply the most essential part of my web experience, thanks.

Feedbro is among a couple of unlimited RSS readers that I could find. The options menu provides a lot of customization for your feeds but ironically you can't automatically or easily arrange your folders alphabetically. Import and export features exist including Firefox sync option which I have not used yet because I don't know the sync size limit. Manually syncing is straightforward but it seems to accrete things instead of a snapshot in the way the file tree was arranged in the first place when saved as a OPML. Feedbro isn't great simply because no good free readers exists, it is overall well-done. However, it is not without flaws, the biggest one so far is that the extension becomes top-heavy if you add a lot of feeds and can impact browser and your overall computer performance. Those who are subscribed to a few or several feeds should not expect see large performance declines.

Das Addon ist hervorragend! Allerdings fehlt mir die Möglichkeit die "Einstellungen" zu sichern!?

I particularly enjoy the folder structuring via drag and drop. Aggregation of social media feeds is amazing. Using feedbro on Android via kiwi browser is not convenient on my mobile device - bummer. Anyway 5 stars!

genuinely just feed reader perfection. dumbass-proof!

Unlimited RSS Reader, I like it, thank you

I hope for the inclusion of multi-level folder functionality. The OPML file I imported only contains the first-level folder, while the rest of the feeds have been flattened.