Users of WhatsApp in Argentina will have the option to activate a fun customization feature called 'Capybara Mode' in February 2026. This mode allows users to replace the app's logo with an image of the capybara, the world's largest rodent, known locally as 'carpincho'. This visual change is made possible through a desktop program called Launcher, making the messaging app more personalized and entertaining for users.

The capybara, whose name originates from the Guarani word 'kapiÿva', meaning 'lord of the grasses', is native to South America and is commonly found near water bodies, thriving in swamps and flooded prairies. Its friendly and affectionate nature has contributed to its rising popularity in social media and pop culture, symbolizing cute and relatable animal representations. By integrating this theme into WhatsApp, the app seeks to enhance user engagement, allowing individuals to express flair and creativity.

As this feature is rolling out in February 2026, it highlights WhatsApp's commitment to evolving user experiences and adapting to local cultural elements. The addition of such customized themes reflects a broader trend in digital communications where users seek more personal and relatable ways to express themselves through the apps they use daily.