We'll probably build an app at some point but one of the reasons was just to get something built as quickly as possible, just for our family, and an app seemed

We'll probably build an app at some point but one of the reasons was just to get something built as quickly as possible, just for our family, and an app seemed like overkill. Another thing is that it's super tough to get my youngest brother to engage with anything tech (I doubt I would've been able to get him to download an app and install it) and SMS reminders ended up being a low friction way to get him involved.