An email is currently circulating which purports to be from the FSIO asking the recipient to provide their OASI (Swiss social security) number so that the office can proceed with a review of their case file. This is a phishing attempt. The Federal Social Insurance Office NEVER sends this type of email, either to individuals or to institutions. If you receive a phishing email, do not reply and do NOT click on any links it may contain. The National Cyber Security Centre (NCSC) has been notified of the scam FSIO email.

More Info: https://www.bsv.admin.ch/en