From time to time news or quite curious cases come out where the protagonist is an iPod or an iPhone, and this may be one of them. It turns out that the commission in charge of regulating gambling in the state of Nevada (where the city of Las Vegas is located) has warned, and advises, the using an iPhone and iPod Touch app for card counting. This technique is used in games such as Blackjack to calculate the cards that have already been dealt and thus bet when it matters most.
Counting cards is not illegal as such, although the casinos do not like anything at all, what is a crime is the use of any device that helps to do so. This case arises from a report by the California regulatory commission in which they talk about the use of an app but do not say which one. In any case, in the AppStore there are at least two applications for this use: Card Counter and A Blackjack Card Counter
Card Counter: 
A Blackjack Card Counter:
mmm I think I'm going to make a visit to the casino.
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