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Show HN: Get a list of your Amazon purchases and see what you can sell them for

shelfflip.com

51–60 of 108 posts

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#51

Earlier quoted context omitted.

You could definitely verify that claim: 1) Try to extract your credit card from your account 2) Order something to a new address without having to verify your credit card. You will find that both are not possible

The second one is possible with nothing other than an Amazon order number and some human social engineering; earlier this summer I got hit with someone who gained access to my Amazon order number for an Xbox One (I assume this happened because I was recycling my physical Amazon pack-in invoices [which included the order number] without shredding them), that person chatted with an Amazon CSR and got them to send a rep…

Thanks for the tip on that attack vector- guess I should be shredding those invoices then.

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#53
When you sign up, your Amazon email and password are sent to server using GET and so are visible in the URL. While the request is done over HTTPS (and traffic snoopers can't see it), it is very likely that there are a ton of Amazon credentials lying around unencrypted in a log somewhere on their server.

For some reason, the "Norton Secured" badge makes me less likely to trust the site and looking at the inline, not very well written Javascript gives me even less confident that the guys behind this site have the technical chops to keep my data secure.

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#54

When you sign up, your Amazon email and password are sent to server using GET and so are visible in the URL. While the request is done over HTTPS (and traffic snoopers can't see it), it is very likely that there are a ton of Amazon credentials lying around unencrypted in a log somewhere on their server. For some reason, the "Norton Secured" badge makes me less likely to trust the site and looking at the inline, not v…

I agree. The use of the Norton Secured badge made me quickly leave the site.

A possible solution:

There's a "Login with Amazon" service that may be what the developer needs to be using: http://login.amazon.com/

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#55
post #54

When you sign up, your Amazon email and password are sent to server using GET and so are visible in the URL. While the request is done over HTTPS (and traffic snoopers can't see it), it is very likely that there are a ton of Amazon credentials lying around unencrypted in a log somewhere on their server. For some reason, the "Norton Secured" badge makes me less likely to trust the site and looking at the inline, not v…

I agree. The use of the Norton Secured badge made me quickly leave the site. A possible solution: There's a "Login with Amazon" service that may be what the developer needs to be using: http://login.amazon.com/

According to one of the founders, "Login with Amazon" doesn't grant access to a user's Amazon account.[1] If they were using it, there would be no need to ask for users' passwords.

1: https://news.ycombinator.com/item?id=8070310

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#57

When you sign up, your Amazon email and password are sent to server using GET and so are visible in the URL. While the request is done over HTTPS (and traffic snoopers can't see it), it is very likely that there are a ton of Amazon credentials lying around unencrypted in a log somewhere on their server. For some reason, the "Norton Secured" badge makes me less likely to trust the site and looking at the inline, not v…

Wow ... good call on the logs ... curious to hear whether they plan to change from GET to POST. Still wouldn't be comfortable, but seems like something they should do, like right now

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#58

When you sign up, your Amazon email and password are sent to server using GET and so are visible in the URL. While the request is done over HTTPS (and traffic snoopers can't see it), it is very likely that there are a ton of Amazon credentials lying around unencrypted in a log somewhere on their server. For some reason, the "Norton Secured" badge makes me less likely to trust the site and looking at the inline, not v…

thanks for the information. looking into this right now (and preemptively deleted the logs)

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#59

After giving this a try, I got an email from Amazon saying they've reset my password because I "may have been subject to a 'phishing' scam".

I am really sorry to hear that. We've experienced that once or twice before. This happens when the phone number associated with the account doesn't match the one you entered. Unfortunately, Amazon sometimes asks for an old phone number, as long as that number has at one point been associated with your account. ShelfFlip definitely doesn't do anything scammy.

I don't think you are, but if you were doing something scammy, would you _really_ admit to it?

Re: Show HN: Get a list of your Amazon purchases and see what you can sell them for

#60
Not only would I echo the "give a website my Amazon creds" argument, but what if I want to sell things I haven't bought from Amazon and/or (like me) you don't really buy things on Amazon?

I have lots of things I would like to sell and declutter, but none of them are from Amazon.

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