Zeiteffizienz Time needed to learn how to use a tool and its time-saving potential: High.

Sprache(n) der Benutzeroberfläche The number of languages in which the tool is currently available/adaptable to: English.

Datenschutz What data does the tool collect and why? What security measures are there? GDPR compliant? : Very high. 8x8, which operates Jitsi, does not ask for or retain any personal data. When it collects data, it uses it to identify and troubleshoot problems and to improve the service. Therefore, Jitsi is one of the most privacy-friendly videoconferencing tools. Its privacy section is written in a straightforward, informative way. Jitsi has an entire website elaborating on the complexities of its security measures, more so given that it is an open-source platform. Jitsi does not mention compliance with the GDPR. See more here and here.

Arbeit für spätere Verwendung speichern Can work be saved for future use?: Yes, users with an account can save work for later use.