Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Am I blind or does a guest I shared a link to a Cubby folder with cannot upload into such a folder?
If not - this is a feature request
Guest shares are readonly . It's not a "drop" point. I guess if this is implemented, one needs some measure to protect the endpoint against wild uploads. Or some measures on how much can be uploaded etc.