Privacy Policy
Your app data stays on your Mac. The website uses limited analytics to understand visits.
Local-First by Design
Constrings stores everything — your apps, localized metadata drafts, keywords, rank history, and settings — as plain JSON files in the app's container on your Mac. There is no Constrings server, no account, and no cloud copy of your library. If you delete the app's data, it is gone; we could not recover it even if you asked.
No Analytics, No Telemetry
The app contains no analytics SDKs, no crash-reporting services, no usage tracking, and no advertising identifiers. We do not know who installs Constrings, how often it launches, or what you do inside it.
Your App Store Connect Key
To pull and save metadata drafts you provide your own App Store Connect API key. The P8 private key is stored in the macOS Keychain — never in plain files — and is used exclusively to sign requests from your Mac to Apple's App Store Connect API. It is never transmitted to us or to any third party.
Network Requests
Constrings makes network requests only to Apple: the App Store Connect API when you explicitly pull or save, Apple's public iTunes Search and Lookup endpoints when keyword ranks refresh, and StoreKit for purchases. Requests go directly from your Mac to Apple — there is no proxy, relay, or third-party service in between. Rank refreshes are rate-limited to stay polite.
What We Never Collect
Your metadata drafts and keywords. Your App Store Connect credentials. Your rank history. Your usage patterns. Anything, really — the app has nothing to send and nowhere to send it.
Purchases
Pro Access purchases are processed by Apple through the App Store under Apple's privacy policy. We receive no personal information about you from a purchase.
This Website
constrings.com uses Google Analytics to understand aggregate visits and how visitors use the site. Google Analytics may collect page interactions, session information, approximate location, and browser or device details, and may set first-party cookies such as _ga. Analytics starts when the page loads. Google processes this information under its Privacy Policy at Google Privacy Policy. If you email us, we use your address only to reply.
Contact
Questions about privacy? Email support@constrings.com.
Last updated: July 2026