Rindexxx was a darknet child porn website that operated from July 2019 to August 2021. It had over 3 million registered users who traded pornographic links. It was shut down by law enforcement on August 2021. It is believed to be the largest child pornographic website to ever be operated. The website is said to be highly sophisticated with its use of a CAPTCHA filtering system to mitigate DDOS attacks. The website administrator Patrick Zevel was being tracked by Australian police for 2 months. They had confirmed the identity of the website administrator on July 2021. The website displays an image about the seizure which included the incredible effort the FBI, Task Force Argos, NCA and the Bundesnachrichtendienst.