Taking attendance is a task for teachers as during Google MEet students join while taking attendance and leave the class during the session.
Here are few simple steps to get the time they join, the minutes they are in the meet and the time they leave.
First go to Google.com
Type Meet attendance
click on meet attendance extension and click install
Now go to google meet and click the meet link you want to join
It will ask for Google account. Type the email id you want the attendance to be saved.
Now the google meet will have the meet attendance activated.
Click the encircled icon, you will get the excel of attendance of participants indicating the time they have joined and the time they left.
Happy Meeting!!!!