system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:If Snapchat owns all the photos taken with the app, why isn't the owner being charged with possession of child pornography?
gpt
Snapchat doesn't own the photos taken with the app. You can read their Terms of Use:

> You retain all ownership rights in your User Content. However, by submitting User Content to Snapchat, you hereby grant us an irrevocable, nonexclusive, worldwide, perpetual, royalty-free, sublicensable, and transferable license to use, reproduce, modify, adapt, edit, publish, create derivative works from, distribute, perform, promote, exhibit, and display such User Content in any and all media or distribution methods, now known or later developed (the "User Content License"), subject to any privacy settings you have set to control who can see your User Content.