I have few concerns over this age restriction:
- There is no obvious way setting the age after the user was created. On tablet there was no way of setting the age during the account setup too.
- How can we know if teacher allows sharing the data on behalf of parents? I am aware that only parents can give such consent and not teachers. It must be clear to all users if such option is chosen by teacher.
- What personal information is gathered and with whom it is shared?