Lunyr - A decentralized crowdsourced encyclopedia.
BoxCryptor - Boxcryptor encrypts your sensitive files before uploading them to cloud storage services like Dropbox, Google Drive, Microsoft OneDrive, Box, and many others.
Noat Cards - A knowledge learning and sharing platform
Mega - Secure File Storage and collaboration
Tealfeed - A knowledge sharing platform to empower creators
Google Drive - Access and sync your files anywhere