You can update your email address from your account settings by logging in to your Singa account with internet browser:
Go to www.singa.com
Log in with your Singa account
Open the user settings by clicking your username on the top right corner
Choose Settings from the drop-down menu
Open the Account tab
Update your email address in the email address field
Press Update email address -button to save changes
Not what you were looking for? Send us a message support@singa.com