If you swipe left from the Camera page (or click the circle icon on the top right corner of screen) "Friends List" comes up.
Click the cog icon to go to Settings and then click "My info" to see your account detail.
1. To change the profile photo
- Click the circle in the middle, you can import your photos from album or you can take new photo.
2. To see my account info (you can see the information as below)
- E-mail address (what you have typed during sign-up process)
- Reset password
- Blocked friends