How do I register for myCloud? Maja January 13, 2019 18:21 Updated Follow To register to myCloud you can log-in using your existing Swisscom Login credential or you can create a new account on the this link. Related articles How do I create a myCloud account? One login for everything, how does it work? How can I link my myCloud account with a different Swisscom login? Why should I use my existing Swisscom login? Why is my Swisscom login already linked?