Usability
Interface 
User-friendliness/complexity of the tool´s interface
Easy-to-use, intuitive.
Time efficiency Time needed for mastering the „how-to“ of the tool and a production of a task
High.
Interface language(s) The number of languages in which the tool is currently available/adaptable to
English, Spanish, French, German, Italian, Chinese and Arabic.
Respect for privacy Does the tool require registration? Who can see my data? Can I remain anonymous?
Medium. Factile collects the minimum amount of data necessary to provide its service and improve it, among which email addresses, passwords, and payment information. Data is stored in the US. It uses Google Analytics to analyse cookies but does not allow advertisements on its website. It mentions various security measures, including regular website scans for vulnerabilities, the use of SSL certificates, firewalls, and malware scanning. Facticle complies with the COPPA (Children Online Privacy Protection Act) but does not mention the GDPR. See more here.
Saving work for future use Possiblity to save your or others´ work for reuse/reproduction
Yes, users with an account can save their own games.
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 can create jeopardy-style games from scratch