Privacy Policy

Overview

League History helps fantasy football leagues import, preserve, and analyze league history from supported fantasy platforms, including Yahoo Fantasy, Sleeper, and ESPN. This policy explains what information League History, LLC collects, how we use it, and the choices available to you.

Information We Collect

We may collect the following categories of information:

• Fantasy league information you import or provide, such as league IDs, league names, team names, manager names, rosters, matchups, standings, schedules, drafts, transactions, keeper settings, scoring settings, and related league history.
• Platform connection information needed to import private league data, such as Yahoo OAuth tokens or ESPN cookie values that you provide. Sensitive import credentials are stored encrypted when they must be retained to complete an import.
• Account, contact, or support information you choose to provide, such as your email address when you contact us or complete a paid import.
• Payment metadata processed through Stripe, such as checkout session IDs, payment status, amount paid, and related import metadata. We do not store full payment card numbers.
• Usage, performance, and diagnostic information, such as page views, app interactions, device/browser information, approximate region, error states, and performance metrics collected through services such as Vercel Analytics, Vercel Speed Insights, and PostHog.

How We Use Information

We use information to:

• Import, process, and display fantasy league history.
• Generate analytics, records, recaps, rankings, and dashboards.
• Operate and improve the website, Android app, and import flows.
• Process paid imports and prevent duplicate or invalid payments.
• Provide support, troubleshoot issues, and respond to requests.
• Monitor reliability, performance, abuse, and security.

Sharing and Service Providers

We do not sell personal information. We may share information with service providers that help operate League History, such as hosting, database, analytics, payment, authentication, and workflow providers. These providers may include Vercel, Fly.io, GitHub, Stripe, PostHog, Yahoo, Sleeper, ESPN, and other infrastructure services used to run the product.

We may also disclose information when required by law, to protect the rights or safety of users or League History, LLC, or to investigate abuse, security, or integrity issues.

Imported League Data

Imported league data can include information about other managers in your fantasy league, including display names, team names, roster history, draft picks, transactions, and matchup results. You should only import leagues you are authorized to access. League dashboards may be viewable by people who receive or can access the league link.

Data Retention and Deletion

We retain imported league data and related records for as long as needed to provide League History, maintain league archives, operate imports, comply with legal obligations, resolve disputes, and maintain security. You may request deletion of league data, stored import credentials, or support/contact records by contacting us.

Security

We use reasonable technical and organizational safeguards designed to protect information, including encryption for stored import credentials where applicable. No online service can guarantee complete security, so please avoid sharing credentials or league links with anyone who should not have access.

Children's Privacy

League History is not directed to children under 13, and we do not knowingly collect personal information from children under 13.

Third-Party Platforms

League History works with third-party fantasy platforms and services. Their own privacy policies and terms apply to your use of those services. League History is not affiliated with Yahoo, Sleeper, ESPN, the NFL, or their related brands.

Changes to This Policy

We may update this policy from time to time. When we make changes, we will update the date at the top of this page.

Contact

For privacy questions or deletion requests, contact League History, LLC at JoeyEleff@gmail.com.

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