Do people use WhatsApp in Brazil?
Approximately 98 percent of smartphone owners surveyed in Brazil in January 2021 said they had WhatsApp installed on their mobile devices. Telegram ranked second, with 45 percent of respondents having it installed, up from 13 percent two years earlier.
As of July 2020, WhatsApp still was the app Brazilians used the most for texting, sharing pictures and videos, exchanging voice messages, and making voice calls.
Which country is richer Brazil or Mexico?
Take GDP per capita: as of a few years ago, Brazil has been richer than Mexico. But if you account for purchasing power (that is, the amount of stuff people can buy in their country with the money they earn), Mexico jumps ahead. Similarly, Mexico beats Brazil on the first measure, but falls behind on the second.