Fantasy Injury Assist · Injury report · Guides · About · Contact
Privacy Policy
Fantasy Injury Assist · Effective September 29, 2026
Fantasy Injury Assist ("the app") sends alerts when players on your fantasy football teams, or the players they depend on, change injury status. It is run by John Kline in Arizona, USA. This policy explains what the app collects, why, and how to delete it.
Short version: the app collects only what it needs to send your alerts, and never sells your information. The Google Play app has no ads. The website, when opened in a regular web browser, shows one ad from Google AdSense (see Advertising on the website).
What the app collects
| Information | Why |
|---|---|
| Your email address | To sign you in with a one-time code. The app never has a password for you. |
| Your fantasy teams: team names, rosters, lineup slots, and the rules and alert settings you choose | To know which players to watch and which alerts to send. |
| League data from ESPN, Sleeper, or Yahoo when you link a league: league name, team names, manager display names, and rosters | To keep rosters in sync and let league-mates claim their own team. |
| ESPN login cookies (espn_s2 and SWID) if you enter them, or a Yahoo sign-in token if you connect Yahoo | Only to read your private league's rosters. Stored encrypted and never shown in the app. |
| A push notification address for each device where you turn on notifications | To deliver alerts to that device. |
| Your time zone and quiet-hours setting | To time alerts correctly. The app does not collect your location. |
| A history of the alerts sent to you | So you can review them on the Alerts tab. It clears itself every Tuesday morning. |
Player injury, practice, and schedule information comes from public sports data sources and is not personal information about you.
Who helps run the app
These services process data on the app's behalf, only as needed to run it:
- Supabase: database, sign-in, and the servers that check injury reports and send alerts.
- Resend: delivers sign-in code emails.
- GitHub Pages and Cloudflare: host the website and its domain.
- Apple, Google, and Mozilla push services: deliver notifications to your device.
- ESPN, Sleeper, and Yahoo: the app reads league data from these only when you link a league. Yahoo access is read-only, and the app cannot change anything in your leagues.
The optional "Buy me a coffee" link opens Buy Me a Coffee's own website, which has its own privacy policy. The app receives no payment details.
Advertising on the website
To help cover running costs, fantasyinjuryassist.com shows a single ad served by Google AdSense when you use it in a web browser (including the iPhone home-screen app). There are no ads in the Google Play app, and none on the Settings screen.
- Google and its partners use cookies and similar technology to serve ads based on your visits to this site and other sites on the internet.
- The app does not share your email address, teams, rosters, league logins, or alert history with Google or any advertiser. The ad is loaded by Google directly in your browser.
- You can turn off personalized ads at Google Ad Settings, or opt out of many third-party ad companies at aboutads.info.
- Learn how Google uses information from sites that show its ads at policies.google.com/technologies/partner-sites.
- Visitors in the European Economic Area, the UK, and Switzerland are asked for consent through Google's consent message before personalized ads are shown.
Shared with your league
When you link a league, every team in it is imported so league-mates can claim their own team with your invite link. League-mates who join see team and manager names from the league, just as they would on ESPN, Sleeper, or Yahoo. Nobody else ever sees your email address, your saved logins, or your alert settings.
How your information is protected
All connections use HTTPS. League logins are encrypted before they are stored. Database rules let each signed-in person reach only their own teams and settings.
How long it is kept
Your information is kept while you have an account. When you delete your account, it is removed right away from the live database. Deleted data may remain in routine backups for a short period before those backups expire.
Deleting your account
In the app: open Settings, scroll to Account, tap Delete, and confirm.
Without the app: email support@fantasyinjuryassist.com from the address you sign in with, and your account will be deleted within 7 days.
Deleting removes your email address, teams, rosters, rules, settings, notification addresses, alert history, and any ESPN cookies or Yahoo sign-in you saved. If you linked a league that others still use, the league passes to one of them so their alerts keep working, but your saved login is deleted with your account.
To delete only part of your data, remove a team in Team settings, turn off notifications in your device settings, or clear your alert history on the Alerts tab.
Children
The app is not directed at children under 13 and does not knowingly collect information from them. If you believe a child has created an account, email the address below and it will be deleted.
Changes to this policy
If this policy changes, the updated version will be posted on this page with a new effective date.
Contact
Questions or requests: support@fantasyinjuryassist.com