As far as I understand, BankID actually abstracts away those numbers. FB have to use an API, and more or less receive a true or false on their query.
They recently opened up for using BankID to prove your age at bars and such, and I think they only get to know if person is old enough or not. Not even a number, just old enough.
This is the right way to protect privacy. Auditable government departments have your data anyways. They don’t provide the data to companies, but they answer questions like “old enough to drink?” With yes no answers.
As far as I understand, BankID actually abstracts away those numbers. FB have to use an API, and more or less receive a true or false on their query.
They recently opened up for using BankID to prove your age at bars and such, and I think they only get to know if person is old enough or not. Not even a number, just old enough.
This is the right way to protect privacy. Auditable government departments have your data anyways. They don’t provide the data to companies, but they answer questions like “old enough to drink?” With yes no answers.