M76
[H]F Junkie
- Joined
- Jun 12, 2012
- Messages
- 14,428
They don't need a licence to generate a thumbnail, since it's not them generating the thumbnail, it is you using their software's functionality that involves generating thumbnails, that you can choose to share.Apparently it is old boiler plate that let them make a thumbnail of your save file using its content and then when you browse your files and want to share them instead they can still use the thumbnail and what not (that why for example they could need to publicly display but public make it sound larger than the people for who you sent a link too). And create derivative work sound way larger than make thumbnail for your own web GUI that no one else than you will see. And why wouild it need to sublicense (apparently it is again some third party service you can decide to connect to your account and will have thumbnail, etc...)
But the wording is quite overly generous, the example is maybe the only things they do with it.... but it is vague and large.