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League Lore
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Help

Support

Last updated September 28, 2026

Help with League Lore, the app for Sleeper fantasy football leagues. If your question isn’t answered here, email us.

On this page

  1. Contact support
  2. Send TestFlight feedback
  3. Report content or block someone
  4. Delete your account
  5. League Lore and Sleeper
  6. About the beta

Contact support

Email us for help with anything in League Lore:

support@kleoslabs.dev

Email support

It helps if you include:

  • the email address you sign in with;
  • your league’s name;
  • what you were doing and what went wrong; and
  • a screenshot, if you have one.

Send TestFlight feedback

The iOS app is in public beta on TestFlight. Join the iOS beta.

League Lore is in beta on TestFlight. To send feedback from the app:

  1. While using League Lore, take a screenshot.
  2. Tap the screenshot preview that appears in the corner of the screen.
  3. Tap the share button, then choose Share Beta Feedback.
  4. Add a note about what you saw and tap Submit.

You can also open the TestFlight app, choose League Lore and tap Send Beta Feedback.

Report content or block someone

To report a message, long-press it and tap Report. To report anything else, such as a lore entry or a published report, email support@kleoslabs.dev. You can also block a league member in the app.

We review reports and remove objectionable content within 24 hours, and we remove the accounts of users who post it. Harassment, hate, threats, sexual content, spam and illegal content are never allowed. See our Terms of Use for the full rules.

If something needs attention urgently, also email support@kleoslabs.dev.

Delete your account

In the app, go to Settings › Delete account. If you can’t get into the app, email support@kleoslabs.dev from the address you sign in with and we will delete it for you.

Deleting your account removes your sign-in, settings, push tokens and notification preferences, and releases the team you claimed. Messages and lore you posted in a shared league stay with that league, no longer linked to your account. Leagues you own pass to another commissioner, stay with the other members, or are deleted if no one else in the league uses League Lore. The Privacy Policy has the details.

League Lore and Sleeper

League Lore is not affiliated with, endorsed by or sponsored by Sleeper. We read your league’s public data from Sleeper’s public API.

The Desk flags lineup problems, but it can’t change your lineup. Make lineup changes in the Sleeper app. For problems with your Sleeper account or your league’s settings on Sleeper, contact Sleeper.

About the beta

League Lore is a free public beta for the 2026 fantasy football season. Nothing is sold in the app, and The Book is for fun only: there is no real-money wagering.

Also see

  • Privacy Policy
  • Terms of Use

League Lore is made by Kleos Labs in Omaha, Nebraska.

Not affiliated with, endorsed by, or sponsored by Sleeper or the NFL.