Usability

Interface User-friendliness/complexity of the tool´s interface

Simple

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, Greek, Brazilian Portuguese, Romanian, Polish, Hindi, Ukrainian, Russian, Corean, Hungarian, Turkish, Czech, Thai, Chinese, Arabic, Chinese, Japanese, Indonesian, Vietnamese, Dutch

Respect for privacy Does the tool require registration? Who can see my data? Can I remain anonymous?

Duolingo collects and analyses leaner data: https://ai.duolingo.com/. Duolingo can share your personally-identifiable information with third parties if it is “reasonably necessary to offer the Service” and they obtain information about learners from Third Party Services. The company’s privacy policy is available at: https://duolingo.com/privacy

Saving work for future use Possiblity to save your or others´ work for reuse/reproduction

Yes

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)

No. The user must follow the pathway set by the app.

Interactivity

Technical requirements