Dropbox is a cloud data storage service that is widely used by Princeton researchers. A Princeton-managed Dropbox service is available to faculty, staff and graduate students in academic departments.
Princeton Dropbox users get a Dropbox Business account that includes an initial quota of 1 TB, with more available on request, and encrypted storage and transmission of data. These enhanced accounts are associated with Princeton University email addresses and passwords and use Duo two-factor authentication.
Here is the link to get started with Dropbox - https://kb.princeton.edu/KB0011063