No, but they can join your class by following these steps: 

1. Click ‘+ Join a class’ on their dashboard

2. Enter the class key, then click ‘Join’.

After that, the student will be automatically added to your class. For guidance, they can read: How do I join a class? 

Or they can be added to your class by their parents or the school administrator (if you are part of a school account). 

Please note: They will need the class key from you. You can find it just below your class name, for more information read: What is the difference between an activation code, class key and school key?