To edit your profile, please follow the below procedure:
Step 1: Go to https://10times.com
Step 2: ‘Login’ to your 10times account from the top right side of the screen
Step 3: Click on ☰ icon and Go to 'Settings'
Step 4: Click on Update your Email highlighted below:
Step 5: Enter the required email id and Click on Save
Desktop/laptop users, refer below screenshot
For Mobile users this is how the screen looks like: