https://finance.yahoo.com/news/map-people-around-world-consume-social-media-183850254.html > TWTR) as the second-most used platform in 22 nations. Reddit has also been growing, according to his analysis." data-reactid="25">This map, also from Cosenza, shows Facebook-owned Instagram as the second-most used platform in 23 countries and Twitter (TWTR) as the second-most used platform in 22 nations. Reddit has also been growing, according to his analysis. > While social media use is growing worldwide, several countries have also imposed bans on social media. In March, Sri Lanka imposed a week-long ban on Facebook, Viber and WhatsApp, in an attempt to censor hate speech amid violent clashes between  Buddhist and Muslim communities." data-reactid="38">While social media use is growing worldwide, several countries have also imposed bans on social media. In March, Sri Lanka imposed a week-long ban on Facebook, Viber and WhatsApp, in an attempt to censor hate speech amid violent clashes between  Buddhist and Muslim communities.