Telefonica sees blockchain business opportunities in IoT security, supply chain and fraud control

As Telefonica says, Blockchain is the keystone of cryptocurrencies. And cryptocurrencies are inherently linked to the Internet of Things (IoT).

So Spain’s incumbent fixed and mobile network operator has added some useful material to the debate surrounding blockchain by publishing this infographic on its blog pages.

 

 

Comment on this article below or via Twitter: @IoTNow_OR @jcIoTnow

 

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