TikTok is pitching its new wellness features as a win for young users’ health, but some fear it's a sign tech companies are taking another step toward monopolizing downtime in order to collect more data. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to CBC News on Snapchat: https://bit.ly/3leaWsr Download the CBC News app for