If you forgot your password, you can reset it easily. To start, please go to app.zipkey.de and click onto "Forgot password". On the new page you will have to provide your email address for which you want to reset your password. When done, click "Send email".
You will now receive an email with further instructions on how to reset your password. Click the link in the email to open the password reset form of the ZipKey Dashboard. Enter you new password and submit. Your password is now reset to the new one.