ippy.io was launched (to very little fanfare) on the 26th November!
Since the launch (I'm writing this in January 2020) I haven't put a lot of work into marketing the app, having instead focussed on developing the feature set.
I'm now nearing the point where I'm happy with the functionality, and will begin shifting my focus to content marketing in an attempt to drive some organic traffic.
It's a very crowded space, so will be interesting to see how this goes. I'll keep you posted!