Tony Xie


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Logo for doortags

Doortags Submitted

PennApps Spring 2013

NFC and SMS-based doorbells.

Grab a NFC tag, attach a location to it, and mark your territory with it. The next time someone comes to your office and you are not around, all they have to do is tap their smartphone against the NFC tag and they will be prompted to send a message to you.

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Logo for tumblrtime

TumblrTime Submitted

Spring 2013 hackNY Student Hackathon

It's like an RPG, but on Tumblr. ... Read More