Overview
- More than 4.8 million candidates are expected for day one, with application in over 1,800 municipalities nationwide.
- Gates open at 12:00 and close at 13:00, exams run 13:30–19:00 on the first day with Linguagens, Ciências Humanas and an essay.
- Entry requires an original photo ID in physical form or via official apps such as Gov.br, CIN or CNH; screenshots are invalid and police reports are not accepted.
- Only black-ink, transparent-body pens may be used; electronic devices must be switched off and sealed in the provided envelope, and candidates risk elimination for communicating or if a device emits sound.
- Candidates may leave with the question booklet only in the last 30 minutes; several cities and states arranged transport support, including free metro in Bahia and local bus fare exemptions.