Keep in mind it is possible that recipients won't open their e-card pickup notification email thinking it is spam, or the emails can sometimes be automatically filtered into a spam folder. For this reason, we recommend you keep the pickup notification switched on to help you know if your card has been delivered successfully. If you don't receive a notification by email, this most likely means the e-card did not get delivered to the recipient.
By default the notification should already be switched on. You can check that the 'e-card received' notification email is activated by click on the 'Notification' tab at the top of the e-card sending form.