Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

Mastodon - Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome!

Airborn - Create and edit documents online without sacrificing your privacy

Skiff - Simple & secure privacy-first notes and collaboration

Bit.ai - Bit is a smart real-time document collaboration platform for teams to create interactive documents, manage digital content and track document insights.

Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.