A wonderful product that I have been following for a short time and I have decided to make the purchase, not only because of the Appsumo money-back guarantee, which I am sure will not be necessary in this case as Superdense has all the features to be a very useful application.
In addition, with the number of users it offers, it is an advantage for maintaining a good database of bookmarks among friends and family.

The only thing missing is the feature of being able to add some kind of annotation.
For the rest it deserves five tacos.