AppStore credit card phishing attempt

Hm, AFAIK the communication between my AppStore client and the AppStore server is encrypted. However, after the purchase I received an invoice sent by Apple to my email account, which unfortunately is in plain text, and could have eavesdropped by someone. So Apple is somehow responsible in leaking account email addresses by sending such sensitive/private information via insecure email channels. I would recommend Apple to store the invoice, and other sensitive/private communication somewhere in the Apple's user account. Apple just needs to send the user a download link to the document, which can only be accessed when the user logs into his account.

Here in Switzerland many online-shops, never send such sensitive/private information via email. They just inform you via email that a new document, or some information can be downloaded from the shops users account. For this the user first has to login into the shop's user account (usually secured by https), and can then access the document or information via the secure https connection. Hope Apple reads this and may learn something ;-)

Yes, I did ! And, ... the answer was not what I would have expected. They just sent me an email with plenty of links to their support sites, faq's, communities, and their terms of use, but no real reply to my question / recommendation.

I never received such an email before and I regularly check my spam filters, it happend just after ordering something from App Store, so very suspicious !