Usability
Interface 
User-friendliness/complexity of the tool´s interface
Straightforward, easy to use.
Time efficiency Time needed for mastering the „how-to“ of the tool and a production of a task
Medium.
Interface language(s) The number of languages in which the tool is currently available/adaptable to
15 languages, such as Romanian, English, Portuguese, Chinese, Arabic or Korean.
Respect for privacy Does the tool require registration? Who can see my data? Can I remain anonymous?
Medium. LivresQ requires some information when signing in and automatically collects data when using the platform for several purposes, including marketing. It mentions striving to use commercially acceptable means to protect personal data. It acknowledges users’ rights to data erasure and provides contact information for users to request it. LivresQ states compliance with the GDPR. See more here and here.
Saving work for future use Possiblity to save your or others´ work for reuse/reproduction
Yes, users with an account can save work for later use.
Tailorability (If so, how?) Possibility of the tool to be used for a range of different activities (e.g. to what extent you can organize a project assignment with a central activity based on this tool)
Yes, users create their activities and courses from scratch.