The shop, characters and your profile

Spending coins on characters, frames and trails, and what other people can see.

1 min read Updated 20 October 2026 students

The shop turns coins into cosmetics: a character (historical scientists, inventors and writers), a frame around your avatar, and a trail that follows your cursor or finger on the practice page. None of it changes how learning works.

  • Buying is instant and server-checked; a purchase that fails because of a dropped connection doesn't take coins.
  • Items are tied to your account, not the device.
  • Your character and frame are visible to classmates on the class leaderboard and to your tutor. Your name shows as you've set it in Settings.

Common questions#

I bought something by accident.

Email us within 24 hours and we'll reverse it.

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