I haven't used purse.io but I guess it can be also a good option if you belong to USA, Canada, UK and Japan.
You can convert your Amazon giftcards into bitcoins on upto 5 to 30% premium.
What is in purse.io why would you recommend this? I think he is asking if what exchange site is accepting visa prepaid card without selfie or ID verification.
Purse.io only accept crypto as payment BTC and BCH. So no credit card accepted but they accept credit card through bitcoin.com and cex.io.
So only virwox will work without giving ID.
He wanted to say that the guy can buy at Amazon with his/her prepaid card and get the bitcoins from Purse.io. A lot of people are using this method
Bitcoin.com makes you think you're buying bitcoins but in fact, you buy BCH, you get bitcoins counterfeit