Why do you need to know browsing history, location information when all you need to do is change the look of a tab?
I will report this to the Firefox team.

- does not change wallpaper to my desired picture;
- does not renew tab images (these mostly stay blank), and does not attach my pictures to tabs;
- so I removed it :(

Inconvenient. You can't change the search engine. The rotten russian yandex is used. To the trash.

I'm surprised this is not a literally number one speed dial add-on. Deserved without a doubt- ticks all boxes and more than expected.

3 stars. Does not show the user's uploaded background. Tell me when they'll fix it

Why this version for Firefox is not the same as Chrome's and Microsoft Edge's one?

I was charged $12 USD instead of $2 USD for a monthly subscription. No response still after 3 weeks. Untrustworthy, unprofessional and thieves.