The more I look into Bluetooth LE and beacon technology, the more I’m convinced that we’ve stumbled upon something very interesting and, even, *ahem* disruptive. I’m a bit reluctant to use the word “disruptive” as it has lost some of its meaning due to gross overuse, but I believe it describes the technology well. The wireless technology has being around for over a decade, but is now coming to the foreground specially on the micro-location front, which is showing a lot of promise. On another note, building a beacon using a Raspberry Pi seemed like an interesting project until I discovered that Bluetooth 4 USB modules are virtually non-existent in Sri Lanka.
The PayPal beacon is a wonderful example of this at work. It’s very exciting to think about the possibilities that this could unleash. PayPal’s hands-free payments is completely re-defining the payment experience in a very novel way. It gets even more interesting when companies start carving out their own territories around this, as evidenced by Apple’s patent filings. My disgust for patents and the associated territorial pissing which in my opinion hinders innovation, is best left for another post.