<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>jchung</author><text>Is this really a problem? Too many credit cards make your wallet uncomfortably large? Let&amp;#x27;s get back to solving problems that matter. I can&amp;#x27;t believe we have three companies on the front page today reducing the number of credit cards in your wallet.</text><parent_chain></parent_chain></comment><story><title>Protean Echo – Fuse All Your Cards into One</title><url>http://getprotean.com/</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>Amadou</author><text>Combine this with something like BoA&amp;#x27;s ShopSafe &amp;quot;disposable&amp;quot; credit card numbers and POS credit card fraud could be practically eliminated.  Consumer privacy would also be increased because it will become much more difficult to cross-reference purchases across different merchants.  (You&amp;#x27;ll still have to worry about Visa selling your purchase records, but one step at a time.)&lt;p&gt;&lt;a href=&quot;https://www.bankofamerica.com/privacy/accounts-cards/shopsafe.go&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.bankofamerica.com&amp;#x2F;privacy&amp;#x2F;accounts-cards&amp;#x2F;shopsaf...&lt;/a&gt;&lt;p&gt;&lt;a href=&quot;http://www.ecommercebytes.com/cab/abu/y205/m02/abu0137/s02&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.ecommercebytes.com&amp;#x2F;cab&amp;#x2F;abu&amp;#x2F;y205&amp;#x2F;m02&amp;#x2F;abu0137&amp;#x2F;s02&lt;/a&gt;</text><parent_chain></parent_chain></comment><story><title>Protean Echo – Fuse All Your Cards into One</title><url>http://getprotean.com/</url></story>