Do you need ID for an eSIM in Brazil?Quick answer
Do you need ID for an eSIM in Brazil?
UnlistedSIM provides an eSIM without ID or email for Brazil, from $2.99. Brazil requires registration for local prepaid lines, and the cited tourist product uses a passport. A foreign roaming subscription is a separate case whose ID scope remains unverified; reviewed 9 October 2026.
Which subscription and network does this page describe?
| Subscription | Foreign-issued travel eSIM; data only, no phone number |
|---|---|
| Visited network in Brazil | Vivo; network availability is plan dependent |
| Roaming evidence status | Roaming scope unverified |
| Source review | 9 October 2026 |
| UnlistedSIM price | From $2.99; 1 GB · 7 days |
| Checkout | No identity document or required email; account number login |
Can you buy a local SIM or eSIM in Brazil without ID?
A registry of prepaid customers is mandatory (Law 10.703/2003) and tied to the CPF tax number. Foreigners without a CPF activate a line in a shop with a passport. Vivo launched a tourist eSIM in October 2025 that uses a passport number.
Lines whose registry data is out of date can be blocked.
What is documented for a foreign travel eSIM in Brazil?
No rule found that targets a travel eSIM in roaming (checked 2026-10-09).
Do you need a CPF to use mobile data in Brazil?
Only for a Brazilian prepaid line. Brazil's prepaid registry (Law 10.703/2003) is tied to the CPF tax number; foreigners without one activate in a shop with a passport, according to Saily, an eSIM seller. We found no rule that requires a CPF for a foreign travel eSIM used in roaming (checked 9 October 2026). UnlistedSIM asks for no ID at checkout.
The CPF (Cadastro de Pessoas Físicas) is Brazil's individual tax number, which most visitors do not have. Brazilian lines whose registry data is out of date can be blocked.
What should a visitor check before travelling to Brazil?
Without a CPF tax number, a Brazilian prepaid SIM must be activated in a shop with your passport, according to Saily, an eSIM seller.
What does an UnlistedSIM plan for Brazil cost?
From $2.99. Review the allowance and validity before purchasing. Minimum balance top-up: $10; unused balance is non-refundable. No phone number is included.
What else is specific to Brazil?
Can a tourist get a Brazilian eSIM with a passport?
Yes, from Vivo: in October 2025 it launched a digital plan for foreigners, sold with a passport number instead of a CPF, at 55 reais, according to TeleTime. It is a Brazilian line, so Brazil's prepaid registry applies to it. A travel eSIM bought abroad works in roaming instead, and we found no rule that targets it (checked 9 October 2026). UnlistedSIM asks for no ID at checkout.
Where can I check the checkout and privacy limits?
How checkout works · Who sees the device and location · Phone compatibility · Exit IP evidence · Long stays.
Country sources describe their stated scope. Unknown roaming treatment remains unknown; this page gives no legal conclusion.
Which country sources support this entry? (2)
- Brazil SIM card guide saily.com/en/blog/brazil-sim-card — Saily (eSIM seller) (checked 2026-10-09)
- Vivo launches digital plan with 5G for foreigners — TeleTime (2025-10-28)
Where can I compare other countries?
The SIM and eSIM ID rules by country register separates local subscriptions, travel purchases and roaming evidence. Its European guide consolidates shared explanations while preserving national differences.