Detectives say Williams was working at the facility when she saw the seniors having sex in a private room and secretly recorded them and later posted the video to Snapchat.
One of her followers saw the video on Snapchat and reported it to the staff at the facility who contacted the authorities and terminated Williams immediately.
Williams confessed her crimes on Wednesday when she was interviewed by Pinellas County detectives at her home in St. Petersburg .
She was arrested and charged with one count of video voyeurism and one count of video voyeurism dissemination and has since been released on a $10,000.