To delete your personal account, follow the steps:
1) Log into https://account.acronis.com/
2) Go to "Profile" tab https://account.acronis.com/#/profile
3) Click Delete Account
4) Proceed to deletion
5) Specify the reason for deletion
6) Confirm that you acknowledge all the subscriptions, auto-renewals, data in Cloud will be lost. You will be unsubscribed from marketing notifications.
7) Almost done! The operation of account deletion can take up to 48 hours, e-mail notifications about the deletion completion will be send to your address.