Spark User Manual | English
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If you have a device that’s set up for more than one user, you may need to touch your image at the bottom
of the screen to see your own locked screen.
5.4 On-body detection
You can have your device stay unlocked when you have it on you — for example, if you’re carrying it in your
hand, pocket, or bag. The accelerometer built into your device will keep your device unlocked when it
senses that it’s being carried. On supported devices, on-body detection will learn a signature of the way the
phone moves while you walk to lock the phone when it moves in a way that doesn’t resemble your natural
rhythm.
Note: On-body detection can’t tell whose body is connected to on-body detection. If you give your device to
someone else while it’s unlocked, your device may stay unlocked using on-body detection.
5.5 Screen Lock
• Pattern. Draw a unique pattern on a grid of dots. They vary from 3-by-3 to 6-by6. Select your pattern and
confirm it. The disadvantage is that if your display easily pics up fingerprints it might reveal simple
patterns. The example shows a simple pattern, but you should use a more complex pattern to be safe.
