There is the Secure Uploads feature that may be of some use:
Though it is an advanced setup, and not one I’m overly familiar with.
Actually, reading through it again, it may not be suitable for this after all:
There is the Secure Uploads feature that may be of some use:
Though it is an advanced setup, and not one I’m overly familiar with.
Actually, reading through it again, it may not be suitable for this after all: