About this app

NOTE: This App must be used with chain device, for more purchase information please visit our website: http://chain-iot.com

Have you ever lost or forgotten your wallet because you're so occupied with too many things?

Or have you ever forgotten your smart phone because you're too busy chatting with friends when you're on vacation?

Or have you ever had trouble finding your car keys or purse when you're rushing out for work or school?

Or have you ever encounter a pickpocket？

Or even worse, have you ever lost sight of your children because the place is too crowded?

You need a better and more secured way to protect your most valuable stuff or even your children!

Chain is exactly the product you need!

Chain provides the following functions:

Motion Proximity Detection (Range Detection)
Only detects proximity between chain and the cell phone when you are in motion. So to prevent false alarm while still in the range, and when chain is out of range, it alerts your smart phone to let you know you're already aways from your most valuable stuff.

Free Fall Detection
Your cell phone will notify you instantly when chain is dropped.
You'll never have to worry about your hands are occupied with too many things so you didn't realize that you dropped your wallet or keys.

Point of Loss Record
When chain is lost, the cell phone will record the lost point, you may check your latest lost location using Map function in the App. To let you go back and find your most valuables in the short golden period of time.

Easy Recovery
The cell phone and chain can look for each other. Press the FindMe button, chain will start buzzing and flashing LED lights for user to find the chain easily, or chain can also be found in silent mode through LED color identification. Vise versa, you can also press the button on chain, and the smart phone will start ringing in order for you to locate your smart phone location easily.

Chain is currently on sale! Please don't miss this great opportunity! Get your own chain RIGHT NOW!

For more purchase information please visit our website: http://chain-iot.com

Disclaimer : "Continued use of GPS running in the background can dramatically decrease battery life."

New features

Optimized determination of distance alert.

App Permissions

Allows an app to access approximate location.
Allows applications to discover and pair bluetooth devices.
Allows applications to connect to paired bluetooth devices.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to write to external storage.
This constant was deprecated in API level 21. No longer enforced.
Allows applications to access information about networks.
Allows applications to open network sockets.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows an application to read from external storage.