Copyright infringement

On, copyright infringement occurs when admins discover that a photo is protected under copyright law. Unlike YouTube, who scans videos for copyrighted content, & details are interesting.

Fair use
If the photo is used as a parody, logo, etc. it is automatically classified as fair use. This comes primarily because of the controversy of EmilyS1234 & Candycoateddoom, where she gets blocked for a week for using a YouTube thumbnail as a picture for a gymnast gallery. While that is present in candy's rules, it is not in Emily's Rules. If you use it as your logo & have words like your username on it, then it’s also fair use because you don’t use it directly, either.

Infringement
If the photo does not qualify for fair use, then a strike results. Unlike Content ID, because of the many ways fair use can be accomplished, a strike immediately follows. When the first offensive occurs, a warning is given, then the second, third & fourth times, the user will get a copyright strike & be blocked for a week. Their user page will also be protected for 90 days, & if they were an admin on the wiki, their rights will be revoked for 3 months as well. The second strike, the user will be blocked for 3 months, & they can use a second account to evade the block after 2 weeks. The thirds strike, they will be banned permanently, just like in YouTube.