Login and Registration
The visible flow in the material shows Log in and Registration, as well as fields with a Brazil phone number in +55, password, confirm password, and a submit button. This suggests a short sign-up, focused on the basics to open the account and move on to initial use. Since no closed list of required fields was provided, it makes no sense to invent email, CPF, or SMS code as a confirmed requirement.
In practice, the good reading for the user is simple: prepare a valid number, create a strong password, and review the confirmation before submitting. On sites like this, entering the wrong password or an incomplete phone number is usually the most common cause of rework.





