Following a few small steps can avoid misuse of data on social media platforms such as Face Book. All you need to do is, go to 'Settings' option after logging into face book account, followed by selecting 'Apps'. In the 'Apps' add 'Apps Websites and Plugins'. Selecting 'Disable' after adding it means, all the personal data is safe as the 'Apps' accessibility is disabled. Likewise, 'Apps others use' can also be edited by choosing 'Deselect all these options'. Logging into any App through Face Book ID is also dangerous as the App can use the details. So be careful.