If you have been invited to Mynt, you need to log in via the link in the welcome email in your inbox.
Click on the link in the email, and it will take you to mynt.se and asks you to identify yourself with your mobile bank ID or e-mail and password. You choose your own password. Then you can log in both via the app and via mynt.se.
If the link has expired please contact our support and they will send you a new link.