Unlike ordinary email, an electronic mailbox provides a higher level of protection for sensitive data.
You do not log in using only a username and password; instead, you use an eID card. Authentication using the eID card takes place through an authentication system protected by secure encryption.
The data stored on the electronic chip of the eID card is protected by security mechanisms and the Personal Security Code (BOK). Only authorised entities possessing the relevant access certificate can retrieve data from the chip. The eID card is therefore effectively protected against security threats such as impersonation, theft, data tampering and cloning.
Users of both email and electronic mailboxes should also follow secure usage practices.
For both tools, the first line of protection is the password or BOK, which you can choose yourself. We recommend that you do not use your personal identification number (birth number) as your BOK. Instead, choose a randomly generated numeric code.
It is also important not to share these credentials with other people, so that nobody else can access or misuse them.
If you need to write down your credentials to remember them more easily, make sure you store them in a secure place. For example, do not store your BOK together with your identity card.
When logging in from an electronic device, remember to log out properly before closing the browser. This helps prevent other people from gaining access to your data.