Brazilian congresswoman Julia Zanatta expressed concerns about the potential impact of the central bank digital currency Drex, believing it could end physical currency and affect economic freedom. She suggested that the use of Drex should be voluntary and plans to propose a referendum to decide its future. Zanatta calls on the public to pay attention to such issues, emphasizing that these digital tools could be used to restrict individual freedom. What do you think? Is Drex the future or a risk? Feel free to share your thoughts in the comments! 💬