Tik Tok at the top of the download charts in September The Tik Tok app surpassed former number one Facebook, as well as Instagram, YouTube, ...

Facebook-owned apps dominated the App Store charts during the first three months of the year, but a Chinese-made music video app called Tik Tok took first place with an estimated 45 million downloads.

Tik Tok has the option of linking a Youtube channel in the profile, which isn't too obvious at first glance. This blink-or-you-might-miss-it feature could be linking this app to an unmonitored ...