Having a myOsmo account allows family members/students to set up profiles and track user progress per game at my.playosmo.com. The best part is that�progress is�auto-saved and synced in the cloud for each profile, no matter what device you're on.
Please also see our PDF guide to myOsmo here:
https://assets.playosmo.com/static/downloads/GettingStartedWithmyOsmoAccountsProfiles.pdf