We've received multiple requests where user (in that case admin) would like to create a an S3Drive account (or group of accounts) to which they would assign custom S3 credentials.

Once this is setup admin would then provide these credentials either internally (within company/org) or externally (usually storage resell) to the end-user.

Additionally, S3Drive could provide an option to proxy this traffic through their own infrastructure to provide additional features on top of S3 (caching, native encryption, resource sharing, storage analytics).

On top of that we could allow SSO login, so the end user wouldn't even need to user e-mail/password, but instead could login using their company's auth system.