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Chirp.io reinvent tweeting with digital birdsong

Chirp.io have created an app that uses old-school modem sounds to communicate device-to-device using nothing but air. No WIFI, Bluetooth needed, just a relatively quiet space – that rules out our office!

They’re currently using this to transmit “QR code” style shortlinks to assets which have already been uploaded to their cloud. But I could see this having far wider applications – such as extending the Internet of Things to places where networks dare to tread.

Via BBC News

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