Turntable.fm’s co-founder Billy Chasen has his business on lock, literally. You don’t use keys to enter Turntable.fm’s HQ, you send a text message from a white-listed phone number and voila, it opens. This is a much smarter, safer and cheaper option than handing out a ton of keys.
UPDATE: This won a Twilio prize and he explains how to build one yourself.
Neat. Smarter? Maybe. Safer? Really, in an age were major corporations and governments are being threatened and brought...
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