Privacy Policy
Last updated: April 2026
By using Stonkr, you agree to this policy.
What stays on your phone
- Settings and preferences — theme, haptics, feed filters, notification rules.
- Watchlist and saved items
- Optional profile fields (e.g. email) — stays on the device unless you send it to us (e.g. by emailing support).
- Premium status — from Apple; we only keep what we need on the device for paid features. We never see your card number.
- Cached feed data
- Optional local alerts — if you turn them on, for new feed content; you control them in settings.
- Widgets and Live Activity — if you use them, via Apple’s own mechanisms.
There is no Stonkr login account on our servers for your profile or preferences.
What our server does
We run a Cloudflare Worker that builds one shared trending feed, cached for everyone. It is not built from your on-phone profile. You don’t use a Stonkr username or password for that feed. Traffic between the app and our API uses HTTPS.
Other services
- Apple — purchases, StoreKit, notifications, widgets, device features; Apple keeps App Store billing records under its rules.
- GIF provider — GIFs in the feed when available.
- Optional AI — on the server for short summaries or extras when enabled.
- Logo lookups — display data for tickers.
- Cloudflare — hosts the Worker and shared cache.
What we don’t do
We do not sell your personal information. We do not run in-app ad-tracking products. Basic device logs may exist for quality; they are not for ad profiling.
How long data lasts
- On your phone — until you delete the app or clear its data.
- On our side — shared feed and cache only, as needed to run the service.
Children
Stonkr is not aimed at children under 13.
Changes
We may update this page; the date at the top will change. Continued use of the app means you accept the update.
Contact
Email: support@stonkr.app
Website: https://stonkr.app
The site support form opens your email app — we only get what you send. For billing, Apple support is usually the right contact.