Posté par: igor51 le mai 06, 2015, 15:00:18
Some dark wrist tattoos can block the Apple Watch from measuring heart rates and can then turn into a passcode-demanding pain in the wrist.
Source: Apple confirms: tattooed wrists confuse Watch (http://feedproxy.google.com/~r/nakedsecurity/~3/ddYo34_hYH4/)