This function allows you to add bundles from the BrainYoo-Shop to a learn group.
You can purchase license codes for all bundles at our shop: {0}.
Once added to a learn group the license keys are considered redeemed and wont be redeemable on their own or in other learn groups.
You have to add at least as many keys as there are users in the learn group (yourself and invited users included).
You can only enter keys to one bundle.
Keys of temporary or premium bundles can't be used here.
You can enter additional keys later to add more learn group members.
When you remove a user from the learn group their license key will stay assigned to them and can't be used for another user. You can add that same user back to the group any time.
Spare license keys can be redeemed by users via our homepage, they will then join the learn group automatically.

Versailler Vertrag (1919/1920) Learncard 568833339