Rappi delivery drivers pedal for 8 hours in a suffocating climate. A reporter from Clarín accompanied several of them on a work day.

"These days, I have a hard time sleeping, not only because of the temperatures, but because my head is pounding a lot," one driver says. "I wish the sea were there, and some improvised beach chairs," whispers a boy who throws water on his head with a metallic voice from the premises of the Rappi store. "Look, 36.3 - she shows her phone number - hers. This week I downloaded the AccuWeather app to make my head better," says another driver.