A DMCA takedown notice is a formal request to remove online material that allegedly infringes a copyright.

"DMCA" stands for the Digital Millennium Copyright Act, a federal law enacted in 1998. A takedown notice is usually sent by a copyright owner, or someone authorized to act for that owner, to an online service provider such as a website, platform, or host. The notice must identify the protected work, point to the allegedly infringing material, include contact information, and contain statements made under penalty of perjury that the complaint is made in good faith. If the provider follows the law's notice-and-takedown process, it can keep its safe harbor protection against certain copyright claims. The person who posted the material may respond with a counter-notice if they believe the removal was a mistake or that the use was lawful, such as fair use.

In practical terms, a takedown notice can make content disappear fast - sometimes before anyone fully sorts out who is right. That matters for creators, businesses, and workers who rely on online posts, product images, training materials, or marketing content. A rushed or inaccurate notice can interrupt sales, speech, or access to evidence.

For an injury claim, the term can matter when photos, videos, or documents posted online help prove what happened. Because the DMCA is federal, there is no Arkansas-specific version controlling the basic takedown process.