Shanaca - Personal branding, professional entrepreneurs Step 1 Download app on Google Play Shanaca. Open the application, your main screen pops up, you enter your phone number in, read the policy and terms of use. Then log in, the screen asked to enter the current Code, the Code will be the system of sending in your machine, enter the main screen of which will appear asking you to turn positioning system to automatically scan the sales around your location Step 2 (For Sale)