Off topic, but since your on the tram. Is there any way to allow a child's device using family link to access grasshopper? It would be great if on such a device one could add another account at least for the purpose of logging in to apps like this.
As far as I can tell, if a child is on a Google account with parental controls, it is impossible for them to log into the app. This kinda sucks for a nice educational app.