Blank & Blink Widget

I loved this app because first of all, it had no title so there was no ugly text under my widgets, and second, you could use the widgets as blank spaces or you could actually write text on each instance you placed on your home screen (by tapping the widget itself and changing the settings), without having to save multiple widgets in a limited number of slots like some apps do. I used the widgets both for blank spaces and as titles for the stuff in my home screen, it was great! Sadly the app hasn't been updated iOS18 yet, and I don't know if it'll be since the last update was an year ago. Two of the things I said might have become default behavior with the update, but this is still the only app I've seen with that text feature, so I'm not uninstalling!

When I try to add the widget to my Home Screen with the + sign, it doesn’t appear and I am using an iPhone.

Privacy policy and website seem a bit odd. How private is things very simple app?