They certainly can. The Rocketbook app supports up to 7 unique destination settings at one time. So the app could scan seven different student assignments and send them to 7 different Google Drive folders (under 7 different Google accounts).
A teacher could also assign multiple unique Google Drive folders to to each destination symbol and then simply "Change Destination" to account for each student's personal folder when sending.
The options are limitless, it might just take a couple extra steps to add more than 7 student destinations in general.
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