The addon works, and seems simple and easy to use.
However, the required permissions are WAY to broad, and it's just adware to say the least.
Its source code is packed/obfuscated.
Avoid at all costs.

Illegal tracking links were detected by the company's IT security check firewall. After disabling this extension, the firewall did not report it again.

It is using 100% cpu in the extensions section.

Very bad, please report

I don't like its gathering browsing data and sending it somewhere.

I don't want my browser data collected and you have to agree to that to use what should be a 3 line code extension.

Avoid! Russian spyware

Addon records private information and sells it to other companies.

Collects user information

Looks like the authors are russian, so it's dangerous to use.

ATTENTION DANGER

Une extension pour recharger la page courante qui vous demande de plus l'autorisation d'afficher des notifications, d'accéder à VOS DONNEES pour tous les sites web, et effacer l'historique récent, est en réalité un SPYWARE et un SPAMWARE. Son but réel est d'afficher des pubs normalement bloquées par le navigateur (sites porno, arnaques, ...) et voler vos données pour les revendre... Tout en effaçant ses traces...

Ich wollte eine Benachrichtigung bei jeder Änderung. Was ich bekomme, ist bei jedem neuen Ladevorgang die Benachrichtigung, es habe sich etwas geändert (auch wenn sich in Wirklichkeit nichts geändert hat). Außerdem stoppt die App nach jedem "Treffer" (auch wenn es gar keiner ist). Sie sollte aber in jedem Fall weiterlaufen. So, wie sie jetzt ist, ist sie zu nichts zu gebrauchen.

Started openin' ads. And they have the nerve to plug their patreon?

It's adware/spyware. if you install this you will see porn randomly. I might be collecting your data as well

This is a spam expansion! Two weeks ago, I noticed that when opening firefox for the first time every day, an ad page would open, and in most cases this spam page would be blocked by uBlock Origin, then I noticed that when this spam page was blocked by uBlock Origin, this blocked page would be closed, because every time the spam page blocked by uBlock Origin I used various antivirus software and scanned all the disks over and over again, but the situation of opening spam pages did not change every day, which made me on the verge of collapse, until this time, I installed packet capture software in advance, and when the blocked spam page popped up again, through the packet capture I found that the browser would visit go.2go2.top, and then the page would be redirected to https://itdise.info?directlink=1&code_type=1&sid=, which is the page blocked by uBlock Origin, I checked all the firefox extensions and finally I finally found the problem in the extension number 43579b99-cc1f-40c5-84ba-62c055d0edcf, this extension is exactly the Auto Refresh Page extension, I finally found the killer of the pop-up spam page, this is the extension that wasted my time for two weeks!

WARNING! Installs an ad cookie without your consent! I used this add-on for one day. The next day, I opened my browser and immediately an additional tab opened with an ad for something other than this Firefox add-on. I went and looked at my cookies, which I keep very cleaned-up, and saw one for a site I have never visited: '2go2.top'. So I deleted the cookie, quit & reopened the browser and visited some known sites. Checked cookies again and there it was again. Remembered that my only new behavior with this browser was installing that add-on. So I deleted this add-on and the cookie has not returned, and no new tabs with unrelated ads.