QR codes used by mobile communication app for digital user identities

QR Codes Business Cards

WeChat has released a new application to allow users to share with their friends. One of the top mobile communication apps in India, WeChat, has announced that it is now giving its users the ability to use QR codes to share their digital identities through that program, as well as through email and Facebook. This works as a kind of calling or business card that will let users share their data with others. For example, by scanning the unique QR codes, the user’s entire identity – as created by them…

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