Gained fame as a popular personality on the app musical.ly, which later became TikTok. She earned over 120,000 fans and more than 2 million hearts on her mckenziehalas account. She took an extended break from social media to focus on her snowboarding career.
She created her YouTube channel KenzieLynn, initially called funfilm711, in October of 2011. Her previous musical.ly username was Okayykenzie.
Originally from Washington state, she later moved to Arvada, Colorado. She has a brother.
Her original Twitter name of duhitzkenzieee was influenced by Mark Thomas' name duhitzmark. She later changed her handle to okayykenzie.