Thereseems To Be A Mistake In The Sentence You Have Provided. “apron Finnair” Does Not Make Sense In The Context Of Computer Or Mobile Wallpaper. Could You Please Provide Another Sentence Or Clarify The Meaning You Want To Convey? Sfondo

This can be anything "offline" that's not on the web, e.g.: Books, clothing, posters, birthday cards, advertising etc.

Insert the attribution line: "Image from: Wallpapers.com." or "This has been designed using content from Wallpapers.com" close to the image you're using. If this isn't possible, then place it in the credits section.

Offline or Online Video platforms (Youtube, Vimeo, Dailymotion, etc.)

Paste the link below with the accompanied text in the video description area: This content derives from Wallpapers.com

For example: Apps, games, desktop apps, etc.

Paste the link below on the website where your app is available for download or in the descriptionfield of the platform or marketplace you're using to post your app, games or desktop apps.