It contains many of the same restrictions for copying and self-engineering its application. These restrictions are stated at the beginning of the agreement: 5.4 They grant the user a non-exclusive, worldwide and permanent license for the execution, display and use of the product on the device. If you wish, you can attach to your product a separate End User License Agreement (EULA) that regulates the user`s rights to the product instead of the previous sentence. Thus, Opera`s EULA deals with terminations: you acknowledge that the license you purchase for each Apple product you purchase through the Mac App Store or App Store is a binding agreement between you and iTunes. You acknowledge that: once you have purchased a third-party product from iTunes, you enter into a binding agreement directly with the publisher of that third-party product about your use of that third-party product; and iTunes is not a part of the license between you and the publisher with respect to this third-party product. The publisher of any third-party product is solely responsible for that third-party product, the content contained therein, all warranties, to the extent that such warranties have not been excluded, and any claims you or any other party have with respect to such third-party product. . . .