Deleting an account will immediately render access to that account invalid. Deleted accounts can no longer access or edit their projects, nor can those email addresses be used for a new account.
Currently you can absolutely delete your account through your phone as well as through the Web App.
Here are the steps:
1. Log into your Headliner account on the Headliner app on your phone.
2. On the top right, click settings.
3. Click Delete Account, then confirm.
If you would like to delete your account through the Web App follow these steps:
1. Log into your Headliner account at Headliner.app
2. On the top right, click the button to access your account settings
3. Click ACCOUNT SETTINGS
4. On the far left click ACCOUNT
5. Click DELETE ACCOUNT at the bottom
This will ensure that your account is deleted. Once it is deleted you will no longer have access to your account and your subscription will be cancelled as well.