Hi! I am the developer of Una, a privacy first planner for families, households and couples. It is live on iPhone with a few hundred households using it daily, and now I am finishing the Android version.
Google requires 12 testers for 14 days before a new app can go to production, so here I am :)
Short version of why I built it: as family life gets busier it gets hard to keep track between different apps and text messages. My own household tried many different family organizers and I was flabbergasted by how many of them never say how your info is stored. You trust some of your most valuable information to these apps and expect them to handle it delicate.
So Una is privacy first. Household content is encrypted on your device before it syncs, and only you can decrypt it. We technically see nothing.
The app itself connects the context around each plan. Link a recipe note to dinner, a travel checklist to a trip, or school documents directly to the calendar event where you need them. No more digging through messages, mails and separate apps.
If you want in on the Android test you can apply on unafamily.app. All feedback welcome, also the brutal kind :)
No worries at all, thanks for giving it a look anyway. If I ever ship a build that works without Play services I will definitely post about it here. Best of luck with the Graphene setup!