10 most popular social media worldwide in 2021

In 2021, most popular social media worldwide are noted.

• The 15 Biggest Social Media Sites and Apps. dreamgrow.com 20218-13
• Most popular social networks worldwide as of October 2021, ranked by number of active users. Statista Research Department. 2021-11-16

Zuckerberg's Facebook/ Whatsapp/ Instagram/ Facebook Messenger are in top five. Google's YouTube is the second.

1. facebook.com/drpierrechan
2. facebook.com/drchanpierre
3. bit.ly/youtube-drchanpierre
4. instagram.com/drchanpierre

Dr. Pierre Chan