Use iCloud File Sharing to share folders and documents with others – Apple Support (UK)
With iCloud File Sharing, you can share folders and documents in iCloud Drive with others.
kDrive – The secure cloud for SMEs and private individuals by Infomaniak
The most secure cloud in Europe for SMEs and private individuals Infomaniak Drive is a privacy-friendly solution that allows you to collaborate and access your data from all your devices.
Filepicker.io | Upload the Web
A better upload dialog for the web Your content, where you want it. Upload files directly from Dropbox, Facebook, your computer, and more!
Found Footage: MacOSXTutorials explores Mac Dropbox tips
Cool DB tips