Record Keeping

I need to improve my record keeping game… I've been manually putting stuff into a spreadsheet, but now I have too many hives and it's getting difficult to manage. I'd love to use something computer-based. Ideally, it would also work on mobile. I was looking at some simple options like Apple's Notes app, which is accessible from a browser and on mobile, along with Google's comparable offerings like Google Keep. I also found BeeCloud ( BeeCloud : Web application for beekeepers ) but I am not certain if it's abandonware, or if there's a cost.

What are YOU doing for hive record/data/note management?