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Privacy Policy

Last updated: 16 July 2026 · Beta · Translation — the Portuguese version prevails.

⚠️ Working draft for the beta, to be reviewed by a lawyer before public launch. Not legal advice.

1. Data controller

[FULL NAME], independent developer registered in Portugal, tax number (NIF) [—]privacy@sunveo.app, [address or PO box].

2. The principle: your profile lives on your device

Sunveo is built privacy-by-design: your traveller profile (preferences, group composition, weights learned from your trip feedback) is stored in your browser’s or phone’s local storage. The server receives this data only inside computation requests (search, recommendations) and does not keep it.

3. What data, why, and on what basis

DataPurposeLegal basis (art. 6 GDPR)
Email + password (hashed)Account and authenticationContract performance
Saved trips and structured feedback“My trips” history, better recommendationsContract performance
Dream destination (the destination only)Deal alerts (DreamWatcher)Consent — revocable in the app
Profile backup (optional): blob with profile, weights and quiz answersRestore your profile on another device or after browser data clearingConsent — disabling deletes the copy immediately
Technical logs (IP, errors)Security and operationsLegitimate interest

4. Local storage (web app)

The web app uses browser storage (localStorage) solely to run the Service: session, local profile, preferences. No advertising cookies, no third-party trackers. You can clear this data in your browser settings (you will lose the local profile if the optional backup is not enabled).

5. Who we share with

No one, for commercial purposes. Strictly necessary technical processors: server and database hosting (EU), the AI model provider for the assistant (it receives the conversation content, never your full profile; ephemeral sessions). When you click an offer, the partner (Booking.com…) receives only the click with an affiliate identifier — never your profile; the partner’s privacy policy then applies.

6. Retention

Account and associated data: until account deletion (available in the app) and at most 30 days after. Optional backup: until you disable it or delete the account. Technical logs: 12 months at most.

7. Your rights

Access, rectification, erasure, portability, restriction, objection and withdrawal of consent: write to privacy@sunveo.app. You may also lodge a complaint with the Portuguese supervisory authority, the CNPD, or with the authority of your EU country of residence.

8. Minors

The Service is intended for adults (18+). We do not knowingly collect data from minors.

9. Changes

Substantial changes will be announced in the app. In case of discrepancy between language versions, the Portuguese version prevails.

Terms of Use · privacy@sunveo.app