Is it possible to skip the login-password for an end-user profile?

For General Public Services there is no need to use any Login-Password.

For Private Services and for security reasons, authentication is needed. However there are some ways to make it easier for end-users. T-Seniority can be configured for end-users in a way they will only need to authenticate once. T-Seniority can use alternative and/or complementary authentication methods as biometric parameters, short pins, voice recognition, …