Kyle Thomas Harvey (born May 18, 1993), better known by his stage name and mononym Kyle (stylized as KYLE and formerly known as K.i.D), is an American rapper, singer and songwriter from Ventura, California. He is best known for his breakout single "iSpy", featuring American rapper Lil Yachty. He is signed to Indie-Pop and Atlantic Records.
Kyle has collaborated with artists such as Kehlani, Lil Yachty, G-Eazy, Chance the Rapper, Miguel, MadeinTYO, Yuna and Ty Dolla Sign among others. Some of his songs in addition to "iSpy", include "Keep It Real", "Doubt It" and "King Wavy". In 2015, Rolling Stone named him as "one of the ten artists you need to know". He released his debut album Light of Mine in 2018.