We do not require recipients to have an account with us in order to download or save the files sent to them. The recipient will receive an email with a link, in order to download the file. Read more about what the recipient receives and how to get the file(s) sent to them, here.
If you are a recipient and have an account with us, the sender can use your account to send you files via your filebox or branded form, in which you will still receive an email with a link, in order to download the file.