Blynk



Setup
 * 1) Install the Blynk App on your Phone
 * 2) Creat an Account and log in
 * 3) Scann the QR-Code
 * 4) Follow the steps
 * 5) If the App is connecting to your Blynk board, open WLAN-Setting and select the boards WLAN by hand

SparkFun-Tutorial