Schengen and your personal data
On the website of the Federal Data Protection and Information Commissioner (FDPIC), you will find a range of information on the data recorded in the SIS (Schengen Information System) and VIS (Visa Information System), on exercising the right of access, rectification and removal of data processed in the SIS and VIS, and on the framework for monitoring personal data processing carried out in application of the Schengen association agreements.
FDPIC – Schengen/ Dublin: Switzerland as a Schengen member state