These Terms govern your use of AirMXTrack (airmxtrack.com and associated apps), operated by Vasco Manuel Carvalho dos Santos, Rua das Salinas N83 1ºDto, 2890-231 Samouco, Portugal, NIF 216875269 ("we", "us"). By creating an account you agree to these Terms and to our Privacy Policy.

AirMXTrack is a personal digital maintenance logbook: a tool to record, organise and evidence your aircraft maintenance experience, including EASA Part-66 recency tracking and the generation of recency and experience letters.

AirMXTrack is not:

• an official record of any aviation authority, nor a substitute for records your organisation is required to keep;
• a source of regulatory advice. Recency calculations follow our interpretation of EASA Part-66 (66.A.20(b)(2)) and equivalent frameworks, applied to data you enter. They are an informational aid. You remain solely responsible for verifying your compliance against the applicable regulations and your competent authority's requirements;
• a guarantee that any authority, employer or organisation will accept documents generated by the app.

You must provide accurate information and keep your credentials secure. You are responsible for the accuracy of every logbook entry — including entries extracted by AI, which you review and validate before saving. One account per person; accounts are personal and non-transferable.

By importing a document you confirm that you have the right to do so. Maintenance documents may be subject to your employer's or customer's policies; it is your responsibility to comply with them. Imported documents are stored privately and automatically removed 30 days after the entry is validated, unless you download them or mark them "Keep" (see Privacy Policy, Section 4).

You agree not to: use the service for any unlawful purpose; upload malicious code or attempt to breach the security of the platform; access other users' data; scrape, resell or white-label the service; or use it to fabricate maintenance experience. We may suspend or terminate accounts that violate these Terms, with notice where reasonably possible.

• Free plan: limited to 50 logbook entries.
• Pro plans: Monthly (€9.99), Semi-annual (€49.99) and Annual (€79.99), billed via Stripe. Prices include VAT where applicable and may change with 30 days' notice; changes apply from your next renewal.
• Subscriptions renew automatically until cancelled. You can cancel at any time; cancellation takes effect at the end of the paid period, and you keep Pro features until then. No partial refunds for unused periods, except where required by law.
• Right of withdrawal (EU consumers): you may withdraw within 14 days of first purchase for a full refund, unless you have made meaningful use of the paid features during that period, in which case you consent to immediate performance and acknowledge the corresponding loss of the withdrawal right to the extent of the service already provided.
• Promotional periods (e.g. founding-member trials) convert to paid plans only with your explicit action; we do not charge silently at the end of a free trial.

We aim for high availability but do not guarantee uninterrupted service. We may modify features with reasonable notice for material changes. If we ever discontinue the service, we will give at least 60 days' notice and keep your export functions available during that period — your data is yours, and you can take it with you at any time (CSV, PDF, document downloads).

The service, its design, code and branding are ours. Your data is yours: you retain all rights to your logbook entries, profile and documents, and grant us only the licence needed to store and process them to provide the service.

The service is provided "as is". To the maximum extent permitted by law, we are not liable for indirect or consequential losses, including losses arising from reliance on recency calculations or generated documents without independent verification, from inaccurate data you entered, or from documents removed under the retention policy after the in-app warnings. Nothing in these Terms limits liability that cannot be limited by law (including for gross negligence or wilful misconduct). Our total aggregate liability is limited to the amounts you paid us in the 12 months preceding the claim.

You can delete your account at any time in the app; deletion removes your data as described in the Privacy Policy. We may terminate accounts for material breach of these Terms. On termination for any reason, export your data first — Section 6's export commitment applies.

These Terms are governed by Portuguese law. Consumers in the EU also benefit from the mandatory protections of their country of residence. Disputes are subject to the courts of Almada, without prejudice to consumers' statutory forum rights. The European Commission's online dispute resolution platform is available at ec.europa.eu/consumers/odr.

We may update these Terms; material changes will be announced in the app or by email at least 14 days before taking effect. Continued use after the effective date constitutes acceptance.