iDIN

iDIN Services

With iDIN, Dutch banks offer a service that allows debtors to initiate actions in three ways:

• Identify
• Login
• Confirm Age

These actions are performed with secure and trusted login methods, such as the bank app of the user’s own bank.

What is Shared?

• Identifying: Shares the customer’s contact details known to the bank (derived identifier).
• Logging In: Shares a code with the bank to unlock access to customer-sensitive data.
• Age Confirmation: Confirms whether the customer is 18+ years old based on bank details.