Observation - Duck Duck Go

I was using Duck Duck Go to view a Glide app and I noticed 2 things. 1) in the browser the tabs were below the fold 2) when I Add to Home it simply added a link to the DDG webpage (i.e. it did not add the app).

UX Tip: Be sure to give your users the list of approved browsers.

(Assuming my DDG experience was not, in fact, a bug.)