 So, we have come up with this idea so that using NFC we can change our display as well as sound settings in a single touch. So, as you can see it is minimizes this and right now the phone is in ringing mode ok. So, using NFC we can directly change the wallpaper as well as ringing audio to vibration in a single touch through NFC. So, we have different profiles right now we have an ID in our NFC tag as well for office. So, if we swipe our phone with NFC so our profile will directly change to with different profile. So, as like this we can have different profiles so if you can write some other. So, if we swipe our phone on application with and in future we are planning to have what we have done so far. Right now you can only change the profile picture and the ringtone right. So, how do I configure initially when I do no I want to create a new profile. So, we can increase our profile for a ringtone if we need.