Quizlet is a study platform built around flashcards, quizzes and games, in which learners study sets they create or sets made by others. Its features include learn and test modes, an AI tutor, and tools that turn notes into flashcards and practice tests. Teachers can create classes and assign sets to students. It is delivered as a web service and through mobile apps.
Quizlet, Inc. is a US company based in San Francisco, California. Its GDPR help page states that the services run in the United States and that data transfers out of the EEA rely on approved transfer mechanisms, including standard contractual clauses. European schools and organisations should therefore assess US legal reach and check those transfer terms against current law, as the help page may not be the latest version. The service is hosted by the vendor, so European users rely on its transfer arrangements.