So I'm from India. I had signed up for AWS Lambda preview. A few days back Amazon got back to me saying that I was invited. I tried to use but, but it again asked me to join the waiting list. I called up Amazon and they told me that my account must have a valid Payment method. I tried to add my debit card and HDFC bank declined the authorizing transaction. So now I spoke to HDFC customer care about it and here is their reply:<p>"Dear Mr. Xxxxxx,<p>Thank you for your patience and cooperation.<p>This is with reference to your e-mail regarding
: "Re: 'HBL=xxxx-xxxx-xxxxx' Debit card".<p>Please note Amazon.com is an unsecured site hence the transactions done on this website will get declined<p>Warm Regards,
xxxx xxxxx
Customer Service Officer
Customer Support Team
HDFC Bank Ltd."<p>Is there any solution to it?