About Mercer Henderson
Mercer Henderson, 14, is the founder of 4GirlsTech and creator of Audiots and Friendits. She is also a singer with a passion for all things creative.
More From Mercer Henderson
Generation Z
This 14-Year-Old Founder Explains How to Market to Teenagers on Social Media
You only have a few seconds to make an impression with teens on Snapchat or Instagram.