TikTok overtakes Instagram as second-most favorite social app for US teens
TikTok has surpassed Instagram to become the second favorite social media app among US teens, according to a report released Tuesday.
Facebook launches TikTok copycat Instagram Reels in dozens of countries
Facebook launched its short-video app Instagram Reels in the US and more than 50 other countries on Wednesday, aiming to challenge rival TikTok.