qq Music is a software developed by Tencent Music Entertainment Group. QQ Music is a music streaming platform affiliated with Tencent Music Entertainment Group. Since its establishment in 2005, the total number of registered users of QQ Music has reached 800 million. With high-quality content as its core and big data and Internet technology as its driving force, QQ Music is committed to creating a "three-dimensional" pan-music ecosystem of "smart sound" and providing users with a diversified music life experience. In 2016, Kugou Music, QQ Music, and KuWo Music merged into "Tencent Music Entertainment Group (TME)". In 2018, through technical testing and user reports, it was discovered that QQ Music was suspected of excessively collecting user sensitive information such as "text messages", "address books", "locations" and "recordings". In 2019, QQ Music officially launched an open platform.