Use APKPure App
Get Back Channel old version APK for Android
Send Data from one phone to another while in airplane mode.
The most secure and fastest way to send data without wireless or wired connectionWhat's New in the Latest Version 1.1
Last updated on May 5, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Translation Loading...
Back Channel
1.1 by Scholarly
May 5, 2016