Calvin Chu

Entrepreneur-for-Life Internet of things. Connected devices. Hardware that matters. COO @redballoonsec

[Dan Guido @dguido]

My scooter was stolen last week. Unknown to the thief, I hid two Airtags inside it. I was able to use the Apple Find My network and UWB direction finding to recover the scooter today. Here’s how it all went down:

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 1/09/2019: 3,117 steps and 1.2 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 1/08/2019: 7,293 steps and 2.9 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 1/07/2019: 4,406 steps and 1.8 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 1/06/2019: 9,554 steps and 3.8 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 1/05/2019: 10,149 steps and 4 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/24/2018: 13,022 steps and 5.2 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/23/2018: 9,195 steps and 3.7 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/22/2018: 7,273 steps and 2.9 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/21/2018: 14,772 steps and 5.8 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/20/2018: 11,998 steps and 4.8 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/19/2018: 12,789 steps and 5.2 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/18/2018: 4,986 steps and 2 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/16/2018: 7,725 steps and 3 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/15/2018: 9,974 steps and 3.9 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/14/2018: 7,902 steps and 3.1 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/05/2018: 210 steps and 0.1 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/04/2018: 13,483 steps and 5.4 miles traveled. https://t.co/xlf8qRbFSO

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/03/2018: 6,251 steps and 2.5 miles traveled. https://t.co/xlf8qRthho

[Calvin Chu @cchu]

My fitbit #Fitstats_en_US for 12/02/2018: 7,256 steps and 2.9 miles traveled. https://t.co/xlf8qRthho