If you want to stop receiving emails from someone in your Vault, you can add his or her email address to your Blocked Emails list. FutureVault will automatically mark this email as not trusted. To manage your Blocked Email list go to Account Settings> Security. There you can remove or manually add the email address.
1. To manually add an email address click on the plus button next to the title "Blocked Emails".
• Manually add the email you want to block.
• Click the "Save" icon.
• To remove it, just click in the "X" next to the email address you want to start receiving emails again.