Privacy Policy
Aqua Fish ID · Effective July 7, 2026
Aqua Fish ID is built to respect your privacy. We don't collect personal data, we don't require an account, and we never store your photos. Here are the details.
No personal data collected
The app does not ask for your name, email, or any other personal information. There is no sign-up and no account. Your tank log and saved fish stay on your device.
Photos are used only to identify fish
When you use AI identification, the photo you take is sent to our identification server solely to recognise the fish in it. The image is processed in the moment and then immediately discarded. We do not store your photos, do not link them to you, and never use them to train models. Photos are never sent to analytics services.
Anonymous product analytics
To understand how the app is used and improve it over time, we collect anonymous usage events through PostHog (US Cloud, us.i.posthog.com). These events include things like:
- App install and onboarding steps completed
- Scan initiated, scan result (species identified or not found)
- Care guide viewed, tank-mate check performed
- Paywall viewed, subscription purchased or cancelled
- Settings opened, analytics preference changed
Every event is tied only to an anonymous ID generated by PostHog — no name, email, or device identifier is attached. Session replay and screen recording are turned off; your photos are never included.
Analytics are on by default. You can turn them off at any time in Settings → Analytics inside the app. Opting out stops all event collection immediately.
No advertising
There are no ads in Aqua Fish ID. We do not share data with ad networks or use analytics to profile you across other apps or websites.
Payments
Subscriptions and the lifetime purchase are handled entirely by Apple through StoreKit. We never see or store your payment details. Apple's privacy policy governs that transaction.
Children
The app is rated 4+ and is suitable for all ages. The analytics we collect are anonymous and contain no personal information.
Changes
If this policy ever changes, we'll update this page and revise the effective date above.
Contact
Questions? Email nghialt01146@gmail.com.