Login via the CM.com website.

Step 1: When entering the login screen, you can select your preferred language.

Step 2: Right below, you give in your registered email address

Step 3: Next you fill in the registered phone number.

Step 4: On that phone number you will receive an SMS with a one-time-password (OTP). An OTP is a password you can use one time for a limited time only.

Step 5: As soon as you have entered the OTP you will automatically end up at your dashboard.

From there on you can select the apps you’d like to start using.