Latest courier shopping system News

Walmart punts on blockchain tech to secure payment data
Tech 20 April 2018

Walmart punts on blockchain tech to secure payment data

The U.S Patent and Trademark Office (USPTO) published two patent filings by Walmart describing blockchain-based applications that will help secure payments and protect private information from third parties.

[id^="_form"]
[id^="_form"]
[id$="_submit"]
[id$="_submit"]
[^;]
[^;]
[?&]
[?&]
[^&#]
[^&#]
[(d+)]
[(d+)]
[elem.name]
[elem.name]
[+_a-z0-9-'&=]
[+_a-z0-9-'&=]
[+_a-z0-9-']
[+_a-z0-9-']
[a-z0-9-]
[a-z0-9-]
[a-z]
[a-z]
[el.name]
[el.name]
[id^="_form"]
[id^="_form"]
[id$="_submit"]
[id$="_submit"]
[^;]
[^;]
[?&]
[?&]
[^&#]
[^&#]
[(d+)]
[(d+)]
[elem.name]
[elem.name]
[+_a-z0-9-'&=]
[+_a-z0-9-'&=]
[+_a-z0-9-']
[+_a-z0-9-']
[a-z0-9-]
[a-z0-9-]
[a-z]
[a-z]
[el.name]
[el.name]