🧒Child mode

Set the age of your child on this device – knowledge, experiments, exercises and the learning rounds then only show content for this age.

Only on this device, no account, no data about your child. It is a help, not a lock: whoever deletes the browser data also ends it.

Schools and daycare groups set the age for the whole group – it applies as soon as a device joins the group with the code. Join a group · Learning groups of my children