Everyone,  

Just so we are all clear, I am posting the following as a news article,
only, and not as an invitation to discuss behind-the-scenes beta software
code details.

If you are unclear as to the distinction I have set forth, above, please
extend the kind courtesy of contacting Cara and me, off-list.  

Thank you and enjoy the read,

Mark

iOS 11 'cop button' also helps users w/ Medical ID protect their data if
unconscious

9to5Mac - Friday, August 18, 2017 at 11:01 AM
iOS 11 'cop button' also helps users w/ Medical ID protect their data if
unconscious
 
iOS 11 beta 6 (released earlier this week) includes a new feature to quickly
disable Touch ID from the lock screen. Tapping the lock button five times to
access the SOS screen or opening a Medical ID will cause the iPhone or iPad
to temporarily reject all Touch ID attempts, requiring a passcode to unlock.
We have confirmed with sources that this behavior is intentional rather than
a bug, as well as some explanation as to why it was added. Whilst in theory
it can be used to prevent law enforcement from compelling suspects to unlock
their device with fingerprint, it also helps protect people who have fallen
unconscious.
 
To try this out for yourself, update to iOS 11 beta 6 and access the Medical
ID from the lockscreen. After dismissing the view, you will find that a
passcode is required to get back to your home screen. You can also press the
lock button five times to open the SOS/Medical ID/Shutdown slider page,
which also performs the same Touch ID lockdown.
The phone will only accept Touch ID again once a valid passcode has been
entered. Although by no means foolproof, the new feature is an added layer
of security for the owner's data. If the iPhone owner falls unconscious and
a bystander comes over to help, accessing the person's Medical ID will
automatically prevent the person from using the unconscious owner's
fingerprint to unlock the device against their will.
They can access the medical ID to help diagnose what might have caused the
incident, but they can no longer unlock the device by placing the person's
hand on the Touch ID sensor.
Obviously, an intelligent crook could unlock the unconscious person's device
before entering the Medical ID or SOS modes but Apple is betting on most
people being honest or the feature being enabled before the user loses
consciousness. If the device owner is having a seizure, they can activate
the SOS screen themselves to call their emergency contact with the knowledge
that their device will be secure if they do lose consciousness or control of
their body.
Similarly, if the first responder is an honest citizen and instantly
accesses the Medical ID, the real owner of the phone will be secured if
anyone else (such as police at the hospital bedside, for instance) attempts
to force access by jamming their finger onto the fingerprint sensor.
With the upcoming 'Face ID' in iPhone 8, you can see how the same behavior
defends against unconscious unlocks with face biometrics too.
The feature may also prevent some people from being forced into giving their
data over to law enforcement; five presses of a physical button is faster
and easier than attempting to turn off your phone before it is snatched out
of your hand. The legal implications are a bit unclear; people have been
jailed before for refusing to give their fingerprints.
Again, this will help in some situations and not others. Still, your chances
are always higher than on a device running iOS 10.
iOS 11 should be released to the public sometime next month, alongside the
new iPhone launch.
 
Original Article at:
https://9to5mac.com/2017/08/18/cop-button-ios-11-beta-6-medical-id-unconscio
us/

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