Default [APP] ICE Contacts widget on lockscreen

Hi, i would like to announce my new app ICE on lockscreen - Widget
This widget allows you to add up to 4 ICE contacts on the lock screen.
Just one click - on contact icon, and phone will call selected contact. No need to unlock the screen, even if it is locked with pattern / photo / PIN!

1.Create your account on your phone or Google contact group called ICE,
2.add up to 4 people to this group the widget on the lock screen.

What is ICE?
From Wikipedia:
In case of emergency (ICE) is a program that enables first responders, such as paramedics, firefighters, and police officers, as well as hospital personnel, to contact the next of kin of the owner of a mobile phone to obtain important medical or support information (the phone must be unlocked and working). The phone entry (or entries) should supplement or complement written (such as wallet, bracelet, or necklace) information or indicators.
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My apps: