The Decal Uploader feature, which until now was available to only a limited number of people, has been released to all users. We sincerely apologise to those users who were not able to access this feature until now.
The Decal Uploader is a feature that allows user-created decals (stickers) to be uploaded on the 'Community' section of gran-turismo.com, so they can be used within the Livery Editor in-game. Please make sure to read the 'Tips on How to Use the [Decal Uploader] Feature' before using this feature.