[Semaphor]

Thanks, this looks interesting. And the settings. So many settings and I love settings :D

No permissions at all is pretty impressive. The only thing I can’t figure out: How will they make money? They seem to have run a IndieGoGo campaign and now ask for donations (hidden in the settings), but that will eventually run out.

This is especially worrying with something as specialized as this.

[CarVac]

The lack of availability in the future and on other platforms (such as non-Android Linux phones) is my only worry.

But it shouldn't be that hard to clone, if something should happen to it.