CoviPing is a free tool you can use to get email notifications when a hospital in your district has vaccination appointment slots open for the 18+ age group. You can unsubscribe from the notifications anytime by clicking the unsubscribe link provided in the notification email.
Your email id will be used to send notification emails only. It will never be sold to anyone else or used for advertisements or spam (Don't worry, I hate them too!) Once this pandemic is over, and there is no longer any use for this site, the database with your name and email info will be deleted forever.
You will be provided with an unsubscribe link in every notification email which you can click any time to unsubscribe from the notifications.