In Zenvia Conversion, you can choose which language (Spanish, English, or Portuguese) your account information will display in. Follow the steps below to make the change:

1 - Go to Settings > Groups & Users. Click on the three dots, then select General:

2 - Choose your desired language and click Accept. 

Refresh the page, and you're all set! The change will take effect.

Note: This is a group-level setting, which allows you to use a different language for each--if you have more than one--just by repeating this process for each group.