If you are a Open University user, you may login here:

Avoid having to verify your email address,
and drop-off files to non-Open University users.

Anyone may perform the following activities:

Drop-off (upload) a file for a Open University user (email verification required).
Pick-up (download) a file dropped off for you.
Open University users: you may login with your username and password and send files to anyone, in or out of Open University.
Non-Open University users: you cannot log in, but can still send files to Open University users if you know their email address. Start by clicking the "Drop-off" button.
Open University users who wish someone outside Open University to send them files, can make it a lot easier for them by logging in and clicking "Request a Drop-off". That saves the other person having to prove who they are. The request created will be valid for 7 days.
ZendTo is a service to make it easy for you to move files, including large files up to 20.0 GB, in and out of Open University.
How secure is ZendTo?

Files are automatically deleted from ZendTo 14 days after you upload them.