Motivation: collaboration and ownership It’s amazing how easily we can collaborate online nowadays. We use Google Docs to collaborate on documents, spreadsheets and presentations; in Figma we work together on user interface designs; we communicate with colleagues using Slack; we track tasks in Trello; and so on. We depend on these and many other online services, e.g. for taking notes, planning projects or events, remembering contacts, and a whole raft of business uses. Today’s cloud apps offer b...