Do I need a Brazilian CPF (local tax ID) to activate my eSIMFlyer plan?

Not at all! This is precisely where eSIMFlyer shines for international visitors to Brazil. Acquiring a local physical SIM card from carriers like TIM, Claro, or Vivo often requires a CPF (Cadastro de Pessoas Físicas) – Brazil's individual taxpayer registry – which is a major hurdle for tourists. Our eSIM plans are designed as international roaming services, meaning you bypass this bureaucratic requirement entirely. Activate your eSIM pre-flight and land ready to explore Rio or São Paulo without the hassle.