Tool type:
Collaborative documents
Question1: List all options but differentiate present/absent (e.g., green/red -- but better colorblind alternative; like first option)? OR only list the present options (like second version)?
Question2: Just list the options (like first version) or make them links to collection of all those that have the option (like second version)?
Rights:
GDPRno registrationopen sourcerecommendedsufficiently freeTUM
Rights:
Collaborative (markdown) text editor with chat. Whiteboard, slideshow mode. Random URL
Open source, either install instance on your own server or use one of a long list of public instances (all have different policies on visibility, and content deletion; so some are GDPR-compliant). Released 2010.
unlimited documents and collaborators
N/A
N/A