Privacy policy
PassagePro keeps everything in your own browser and sends nothing about you to us. It requires no account and includes no advertisements, analytics, or tracking.
Effective date: November 6, 20261. Who We Are
PassagePro is developed by JPAM Studio (Paul Allan Manacap) and published at jpam.studio. Questions about this policy: [email protected].
2. Information Kept on Your Device
PassagePro does not require an account or ask for your name, email address, or other contact information. To remember your work, it saves the following in your browser on this device:
- Your voyage plans, routes and waypoint library
- Sights, tide entries and other figures you enter in the tools
- Your settings and the tool you used last, and your practice scores
None of this is sent to JPAM Studio. All calculations, including the almanac, run on your device. You can remove everything by clearing the site data for jpam.studio in your browser settings.
3. Offline Support
After your first visit, the app stores a copy of its files in your browser (the app itself, its fonts and its icons) so it can open without an internet connection. This copy contains no personal information.
4. Links to Other Websites
The Manuals and reference sections link to equipment makers’ and organisations’ own websites, such as Furuno, JRC, Wärtsilä, NAVTOR, the IMO, the IHO and ADMIRALTY. Nothing is loaded from them until you select a link; once you do, their own privacy policies apply.
5. What We Do Not Do
- No advertisements, analytics or tracking
- No cookies
- Nothing about you or your voyages is sent to JPAM Studio’s servers
- No selling or sharing of personal information
6. Services Used to Deliver the App
Cloudflare provides hosting, content-delivery, and security services for jpam.studio. Like other hosting providers, it may process limited technical information, such as your IP address, to deliver the website and protect it from malicious activity. See Cloudflare’s Privacy Policy. The app, including its fonts, is delivered from jpam.studio and loads nothing from other services.
7. Children’s Privacy
PassagePro is a professional tool for mariners. JPAM Studio does not knowingly collect personal information from anyone through the app, including children.
8. Changes to This Policy
If PassagePro adds a feature that handles information differently, we will update this policy first. The effective date at the top shows when it last changed.
9. Contact Us
Email [email protected].