Lock your camera photo on your iPhone with Password Photo. You can create your own personal photo safe list. Protect your private camera photo with passcode. You can use the application to instantly capture any photo and protect it with passcode.
To lock pictures with Password Photo:
1) Setup setting and create new pin/password/passcode
2) Click plus button and take the picture
3) Now your photo is safely in private list.
4) Now you have a safe private list photo that only you can view.