There is no such thing as a Brazilian green card. Green card is a figure of speech that is mostly used to refer to US permanent residency. Other countries often just call it PR.
To further aid confusion, "Green Card" in Europe means a certification from your motor insurance provider that extends motoring insurance to the rest of the "green card countries" (which is basically Europe)
Very urgently needed PR, if one considers the pace at which the country is turning into an Orwellian total surveillance state (most recent data point: CISA bill hidden in the federal budget bill).