Our website has been totally revamped, and the authentication/registration system modernized.
For security reasons, old accounts have not been automatically transferred to our new system.
Therefore, you'll have to either authenticate yourself with a social account (Google or GitHub) or create a new account with an up to date email and a new password.
This affects all people that had an account on http://www.dprog.ch/home.
Please sign in with one of your existing third party accounts. Or, sign up for a dprog.ch account and sign in below: