Cookie Policy

Last updated: 29/08/2026 · Version 1.0

Informal translation. This English version is provided for convenience only. Sigmais Rodovias operates under Brazilian law, and the Portuguese version is the sole legally binding text. Where the two differ, the Portuguese version prevails.

1. What cookies are

Cookies are small text files stored by your browser. This Policy explains which cookies and similar technologies (localStorage, sessionStorage, application identifiers) we use on the domains sigmais.rodovias.online, auth.rodovias.online and www.rodovias.online.

2. Categories of cookies we use

2.1. Strictly necessary (always on)

Essential to operation. They do not require consent (art. 7, V of the LGPD).

next-auth.session-token — authenticated session (up to 30 days);
next-auth.csrf-token — CSRF protection;
KEYCLOAK_SESSION, KEYCLOAK_IDENTITY, AUTH_SESSION_ID — Keycloak session;
__cf_bm, cf_clearance — Cloudflare protection;
sigmais_consent — record of your consent choice (12 months).

2.2. Functional (optional)

They remember preferences to improve the experience. They require consent.

sigmais_ui_prefs (localStorage) — theme, language, table density;
sigmais_last_empresa (localStorage) — last company selected.

2.3. Analytics and performance (optional)

They collect aggregated statistics. They require consent.

Sentry (*.ingest.us.sentry.io, USA) — error monitoring, 30-day retention. No Session Replay.

2.4. Advertising

We do not use advertising, behavioural profiling, remarketing or social network cookies.

3. Managing your choices

On your first visit you will see a banner with three options:

Accept all — enables every optional category;
Reject optional — keeps only the strictly necessary cookies;
Customise — choose category by category.

You can also block or delete cookies directly in your browser. Disabling strictly necessary cookies will prevent sign-in and normal use of the Platform.

4. Third-party cookies

Cloudflare — policy
Sentry — policy

5. International transfers

Some services involve transferring data to the United States (Cloudflare, Sentry). Details in the Privacy Policy.

6. Updates to this Policy

This Policy may be updated to reflect technological, legal or contractual changes. Material changes will reopen the banner so that you can make a fresh choice.

7. Contact

Questions about cookies: Sandro Coelho — [email protected].