Privacy Policy

Effective date: April 20, 2026

Captain's Chair Companion ("the app") is built and published by Matthew Weiler (Agimus Code). This page explains what data the app collects and how it's handled. In plain terms: we don't collect any of your data, and nothing you enter leaves your device unless you explicitly tell it to sync to a third-party service you've configured.

Data collected by the app developer

None. The app does not include any analytics, crash reporting, advertising SDKs, tracking pixels, or telemetry. The developer receives no information about your use of the app.

Data stored on your device

The app stores the following locally on your device using Apple's SwiftData framework:

• Game records you log (scores, captains, opponents, dates, notes)
• Campaign progress for the Five Year Mission mode
• Personal notes you create in the Reference tab
• Settings like enabled game boxes, sound preferences, and BGG integration toggles

This data never leaves your device unless you initiate a sync to a third-party service (see below) or back up your device through Apple.

Credentials stored in the iOS Keychain

If you enable BoardGameGeek sync, your BGG username and password are stored in the iOS Keychain on your device with the access attribute kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly. This means the credentials are:

• encrypted at rest by iOS
• accessible only to the app
• tied to this device — not synced to iCloud Keychain or other devices

These credentials are sent only to BoardGameGeek's own servers when you log a play or perform a test connection. They are never sent to the app developer.

Third-party services

The app optionally interacts with one third-party service:

• BoardGameGeek — boardgamegeek.com. When BGG sync is enabled, the app sends your game plays to BGG using the credentials you provided. Data sent includes the captains used, final scores, winner, date, game mode, and any notes you typed. BGG's own privacy policy governs what they do with that data.

If you do not enable BGG sync, the app makes no network requests.

Children's data

The app is rated 4+ and does not knowingly collect any data from users of any age, per the "Data collected by the app developer" section above.

Your rights and how to remove data

All app data is local. To remove it:

• Delete the app from your device (removes all local data).
• Within the app, delete individual records from the Log tab (swipe) or clear BGG credentials from Settings.

Changes to this policy

If this policy changes, the updated version will be posted at this URL with a new effective date.

Contact

Questions about this policy? Email privacy@agimus.io.

Last updated April 20, 2026.