Disclaimer & Privacy Notice

PreflightAI (“the Service”) is provided solely for educational, training, demonstration and informational simplification purposes. It is designed to help pilots, flight-training students and aviation enthusiasts learn to read and interpret aeronautical information such as METAR, TAF and NOTAMs.

The Service has no official status, value or authority of any kind for the purposes of flight planning, flight preparation, dispatch or flight operations. It does not replace, and is not equivalent to, an official aeronautical briefing.

PreflightAI is not an Aeronautical Information Service (AIS) provider and is not approved, certified, endorsed by or affiliated with any civil aviation authority (including but not limited to ICAO, EASA, ENAC and the FAA), any air navigation service provider, or any recognised commercial briefing provider.

Nothing presented by the Service constitutes an official preflight or meteorological briefing within the meaning of any applicable regulation, including Commission Implementing Regulation (EU) No 923/2012 (“SERA”), ICAO Annex 15 (Aeronautical Information Services), ICAO Annex 3 (Meteorological Service) or 14 CFR Part 91.

Final authority over, and responsibility for, the operation and safety of a flight rests solely with the pilot-in-command (ICAO Annex 2, SERA.2010 and 14 CFR 91.3, as applicable).

Before every flight you must independently obtain and verify all relevant information from official and authoritative sources, including the official Aeronautical Information Publication (AIP), the relevant national and international NOTAM offices, certified providers (e.g. Jeppesen, LIDO), approved self-briefing systems (e.g. Eurocontrol EAD, your national CAA) and the appropriate Air Traffic Services units. Where information from the Service conflicts with an official source, the official source always prevails.

Briefings, decoded text, plain-language summaries and NOTAM prioritisation (RED / YELLOW / GREEN) are generated automatically by a large language model. Automated output may contain errors, omissions, misclassifications or fabricated content (“hallucinations”), and is provided on a best-effort basis only. It is not guaranteed to be accurate, complete, current or fit for any particular purpose.

Weather and NOTAM data are retrieved from third-party sources (including, at the date above, aviationweather.gov) and may be delayed, incomplete, cached, truncated or temporarily unavailable. We do not control these sources and cannot guarantee their accuracy, timeliness or continuity.

The Service is provided “as is” and “as available”, without warranties of any kind, whether express or implied, including any implied warranties of accuracy, merchantability, fitness for a particular purpose or non-infringement.

To the maximum extent permitted by applicable law, the operators and contributors of PreflightAI accept no liability for any direct, indirect, incidental or consequential loss, damage, injury or cost arising from the use of, or reliance on, the Service or its output. Nothing in this notice excludes or limits liability that cannot lawfully be excluded or limited.

The Service processes personal data in accordance with Regulation (EU) 2016/679 (“GDPR”). The full Privacy Policy — including what data is collected, retention periods, sub-processors, international transfers and your rights — is available at:

Key points summary:

• Website briefings — your inputs (ICAO codes, aircraft type, dispatch text / files) are processed in real time to generate your briefing and are not stored afterwards.
• Telegram bot — session data is held for up to 2 hours; roster data (if you use /roster) is held for up to 60 days and is deleted immediately on /clearroster. A numeric chat ID is retained for up to 7 days for rate-limiting purposes.
• Analytics. The website uses Vercel Analytics (no cookies, no IP storage) to collect anonymised usage statistics.
• No advertising. No advertising or cross-site tracking cookies are used. Personal data is never sold or shared for advertising purposes.
• Your responsibility. Please do not upload personal data of third parties (for example passenger names or crew personal details). Remove or redact any personal data from dispatch documents before uploading them.
• Contact. For GDPR requests or questions email francescolazzarotto93@gmail.com. The competent supervisory authority is the Garante per la protezione dei dati personali (Italy).

By using PreflightAI you acknowledge that you have read, understood and accepted this Disclaimer & Privacy Notice in full. If you do not agree, please do not use the Service.