If you sign in with your Sony Entertainment Network account, you can access these activities and features even when you don't have Gran Turismo 7 booted-up.
Decal Uploader
Upload decals you have created. You can use the in-game livery editor to apply decals to cars, helmets and racing suits.
Discover
In Gran Turismo 7, user-created content such as photos, replays and liveries can be shared online.
Gallery
Browse or delete content you have shared.
News Feed
Here you can view your friends and followers' activities. You can also 'Like' and 'Share' those activities.
Profile
A record of your in-game activities. You can view your game progress, as well as various other achievements.
Friends
See a list of your friends, followers, and those you follow. You can view their profiles as well as any content they have shared.