PS: Please note that this tutorial is for user who have difficulty on activating the Service 73 account, therefore assuming that the user already has an activation email.
Step 1: Now Open your mail client. You should received a Service 73 activation email like below. Note that you may also download the app through “App Store” or “PlayStore”. Click on “Confirm and set password” to set your password
Step 2: You will be redirected to the Service 73 activation page. Now, enter and confirm your password
Step 3: Congratulations! Your Service 73 is now ready to go! Proceed by logging in through the website or you may also use it on your Android/iOS mobile phones