OPLIS, the Online Privacy Literacy Scale, is a validated instrument for assessing participants’ privacy literacy, including knowledge about institutional practices, technical aspects of data protection, laws and regulations, and data protection strategies.

Note: Some questions are specific to the European/German regulatory environment and may need to be adapted for other regulatory contexts.

OPLIS, the Online Privacy Literacy Scale: https://www.oplis.de/docs/OPLIS_Translation_english.pdf

From:

Masur, P. K., Teutsch, D. & Trepte, S. (2017). Entwicklung und Validierung der Online–Privatheits–Kompetenzskala (OPLIS) [Development and validation of the Online Privacy Literacy Scale(OPLIS)]. Diagnostica. 10.1026/0012–1924/a000179