Keaton was born June 4, 1997 and raised in Arlington Heights, Illinois, a suburb northwest of Chicago. He was a student at Prospect High School (Illinois) and graduated in 2015. He currently lives in Los Angeles, California.
Keller is most widely known for his TechSmartt YouTube channel where he posts tips and reviews on technology, from phone reviews to the best tech for the price. He began his channel in December 2010 by posting videos of basic phone and accessory reviews. His videos have been featured on sites like AOL and Mashable.