No! This is the single biggest advantage of our eSIM. Buying a physical local SIM card in Brazil (from TIM, Claro, or Vivo) is famously difficult as it requires a CPF (Cadastro de Pessoas Físicas) for activation, which tourists do not have. Our eSIM is a roaming plan that bypasses this entire bureaucratic process. You can buy online and connect instantly.
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Do I need a CPF to use an eSIM in Brazil?
Updated April 22, 2026
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