The Financial Supervisory Authority’s secure email is the recommended way for supervised entities to send confidential information to the Financial Supervision Authority (FIN-FSA). Using secure email also enables the sender to receive a reply message confidentially.
You can use secure email
Instructions on how to use secure email can be found on the FIN-FSA website:
Individual secure email messages are stored on the service for 60 days, after which they are deleted. For later use, you can download and save messages and their attachments in a location of your choice.