Use APKPure App
Get 2CheckIn old version APK for Android
Use your phone to send your attendance
2CheckIn, use your phone to send your attendance and get notifications schedule
Features :
* Authentication login using email and your password
* Showing notification images based on schedule
* Foreground and background mode for sending attendance
* Ranging position with beacon
* Background monitoring for beacon
Requires :
* BLE (Bluetooth Low Energy) version 4.0
* Android version 4.3 and later