Had a quick look at what you’re building. Looks awesome! Looks like you don’t have an interface for the elderly individuals, so completely appreciate that usability of an app that connects hardware is not your greatest pain point.

This is only for the app side (or display if the hardware has one) because our solution is focused on making the interface user friendly. But there are other solutions for troubleshooting connectivity and related issues. Feel free to ping me at info@kraftful.com and I can put you in touch with folks who work on that.