Can I lock my Google Classroom class?

Yes! You can now lock your Google Classroom class. 

Locking your Google Classroom class will prevent students from joining your class on their own. Once you have locked a class, you would either need to unlock it or use the "Sync Roster" feature to add students to the class.

Step-by-Step Instructions:

1. Click on "Class Admin" in the upper navigation bar.

2. Select your class.

3. Click on the "Options" drop-down menu.

4. Select the "Lock Class" option.

5. Click "Yes" to proceed with locking your class.