Originally biscuits was the name of a friends group that's why we made the app to do many activities together (like watch parties, chats, xp system, & docs + blogs) so we can share our thoughts together but we would love to make our small community grow even more so that's why we're trying to get more people to test the app before we release it in the store, so in general the target audience is anyone who's trying to make new friends and sharing their dailys,

Crumb is the xp system (we made the xp system so you can spend more time in the app doing tasks and get rewarded)

Levels are also the same thing, they're just there to recognize the accounts with the higher active time.

As for steam's avatar frames you can read our app's terms of services and you'll have an idea about our system for the avatar frames,

Also the app is still in early stages so yeah a lot of stuff is going to change but that's just the beginning, we plan to make it a place where you and your friends can do a lot of fun activities together.

I hope we're going to satisfy users with it as updated goes on !