LAST UPDATED: JULY 2026
At TriLog, we believe your personal data should stay personal. This Privacy Policy explains how we handle your information when you use our app.
All your data is stored locally on your device. This includes:
We do not have access to this data. It never leaves your device unless you explicitly choose to back it up or export it.
TriLog does not collect, store, or transmit:
TriLog sends two kinds of anonymous events, so we can see how many people use the app and fix problems:
Both are tagged with a random anonymous ID generated on your device, not derived from you or your device's identity. They contain no personal information and none of your tracking data — no moods, no notes, no health data, nothing you've logged. These events are processed by PostHog, an analytics provider. Nothing else is sent.
If weather features are enabled, the app requests forecasts from weather services (such as NOAA and Google's weather APIs) using approximate coordinates or a ZIP code you provide. These requests fetch the forecast and nothing more; your logged data is never included.
Beyond the anonymous usage and error events, weather lookups, and subscription status described on this page, TriLog does not use third-party analytics, advertising networks, or tracking services. We do not share your information with anyone because we don't have access to it in the first place.
If you choose to enable Health app integration (such as step counting), this data is accessed directly from your device's Health app. We do not store or transmit this information to our servers.
When you purchase a TriLog subscription through in-app purchase:
If you enable iCloud backup:
You have complete control over your data:
TriLog does not knowingly collect information from children under 13. The app is designed for general audiences and stores all data locally on the user's device.
We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last updated" date at the top of this page.
If you have questions about this Privacy Policy, please contact us at:
Email: privacy@trilog.app
Bottom line: Your data stays on your device. We don't collect it, we don't see it, and we don't sell it. Ever. The only thing we learn is that an anonymous someone opened the app.