DigiD enables individuals to identify themselves for digital services. DigiD offers security: you know who you are dealing with. Using DigiD, the Citizen Service Number (BSN) of the person logging in is disclosed. This makes it possible to check the information already on file for that individual, and offer personalized services. At this moment, logging in involves a user name and password, and in some cases a text message for extra verification. Logging in using the DigiD app is also possible.