As fiverr does not encourage sharing links, mails, fb and stuff, how do you deliver files above 250mb. I am an sound designer and 50% of the time in Gb. What I usually do it upload it on drive and send a link. So my question is, does fiverr management understand this situation or it may be monitoring and one day remove me without notice?
Customer Support usually recommends DropBox.
If you wish to be sure, you can submit a ticket to them, politely ask them for advice, and, when they tell you to use DropBox (or whatever), save it as a screenshot (so you can prove that you have their permission).