Facebook has become the world's no-1 social media over the world. Start from teenagers to older one FB is carrying need for everyone. However, there has been so many unwanted circumstance happening on FB. To prevent these things, you should make sure a strong privacy. Today I will share a simple but effective trick is make your Facebook profile picture unclickable / private. If you do it, no one can able to download or see your image at large size. Its a great idea for the teenager or specially for the girls. This little bit setting can help you to being safe your pictures from others. So let's start First of all, Log in to your Facebook account and go to your timeline. Now click on your profile picture. Once clicked, your image will open in large size with all the options. By default, Facebook make all images for public means anyone can see it and download as well. Now you need to change the privacy setting Public into Only me. If you have more than one pictu...