Hi @Zero_G,
Dropbox doesn’t support their “binary diff” transfer via their API, so it is not possible for integrators like us to utilize that.
I can’t speak to the client-side compression they are performing on their own client, but the odrive client supports standard HTTP compression for transmission, and this may be what they are talking about when they state that they compress files before transferring.
Any versioning or compression they do on the remote storage side stays the same, since they are handling that on the service side, after receiving the data.