![TikTok](https://snaptik.de/wp-content/uploads/2022/12/TikTok.jpeg)
Salvador Rodriguez / CNBC:
Pew: YouTube usage grew from 73% of US adults in 2019 to 81% in 2021, with 95% of 18- to 29-year-olds using the service; 69% use Facebook and 21% use TikTok — – YouTube saw the most significant growth of any social media app among American users during the pandemic, according to the Pew Research Center.