If you want to brag about your game score, ranking and trophies on social networks, then it's a good idea to link your PS4 account to Facebook or other social networks.
In this article you will learn how to link your PlayStation 4 account with your Facebook or Twitter account:
Go to the Settings
menu > PSN
. Select Link with other Services
and choose to which social network you want to connect: Facebook
Follow the onscreen instructions (enter your credentials, import your data ...) and that's it you are now connected to your favorite social network(s).
Press the Share
button of the DualShock4 controller to upload screenshots on Facebook and Twitter.