I have been seeing WorldCoin operators in shopping malls in Brazil.

In the morning a line of people waiting forms. They sell their biometric data by getting their eyeballs scanned in exchange for 48 units of WLD which has a value of about 600 BRL, the national Brazilian shitcoin.

Enticing residents of low income countries to sell their biometric data for a made up shitcoin which they immediately sell.

Article in Portuguese:

https://inteligenciafinanceira.com.br/onde-investir/criptomoedas/venda-de-iris-worldcoin/