Privacy Policy

Last updated August 1, 2026

The short version: Ship Sweat reads your DraftKings lineups and scores entirely in your own browser and never uploads them. It has no accounts and never sees your DraftKings password. The only non-DraftKings connection is an anonymous license check to our payment provider (ExtensionPay) and, if you choose to buy, a one-time payment handled by Stripe — we never see or store your card details.

What Ship Sweat does

Ship Sweat reads the DraftKings UFC lineups and live contest data that DraftKings already shows you while you're logged in, scores them locally, and displays a dashboard in a Chrome side panel — so you can see which of your lineups can still win 1st place. All of this happens inside your browser.

Information the extension accesses

To do its job, the extension reads the following from DraftKings pages and APIs you're already loading in your own logged-in session:

  • Your DraftKings UFC lineups (the fighters you entered and their salaries).
  • Live contest standings and scores (the same data shown on the DraftKings gamecenter).
  • Your DraftKings display name, as it appears in those standings, to identify which entries are yours.

This information is read in your browser and used only to compute and display your dashboard. It is processed locally and is never sent to us or to any third party.

Information we do NOT collect

  • We do not collect or have access to your DraftKings password or login credentials.
  • We never see or store your payment card details — those are entered only on Stripe's secure checkout.
  • We do not use analytics, tracking, advertising, cookies, or fingerprinting.
  • We do not build user profiles, and we have nothing to sell to advertisers or data brokers.

Payments

Ship Sweat offers a free trial and then a one-time purchase to unlock it. Payments are handled by ExtensionPay, which uses Stripe to process the transaction. When you buy, you enter your email and card details on Stripe's own secure checkout page — not in the extension. Stripe and ExtensionPay process that information as the payment providers; Ship Sweat never receives your card number.

To know whether to unlock paid features, the extension checks your purchase/trial status with ExtensionPay using an anonymous identifier. This check contains no DraftKings data and no personal information beyond what's needed to confirm you've paid. See ExtensionPay's privacy policy and Stripe's privacy policy.

Where your data is stored

Any data the extension keeps (your captured lineups and the most recent scoring results) is stored locally on your own device using your browser's extension storage (chrome.storage.local). It is not uploaded anywhere. It exists only on the computer where you installed the extension.

Data sharing and transmission

Ship Sweat has no backend server of its own for your DraftKings data. The requests it makes to read your lineups and scores go directly to DraftKings (and DraftKings' own data hosts) — the same requests the DraftKings website itself makes. Your DraftKings data is never transmitted to us or shared with any third party.

The only other network connection is the anonymous license check to ExtensionPay described under Payments above. It carries no DraftKings data.

Permissions, explained

The extension requests only the permissions it needs to function:

  • Access to DraftKings pages (draftkings.com and DraftKings' data hosts) — to read your lineups and live scores. It does not run on any other websites.
  • Storage — to save your lineups and scores locally so the panel loads instantly.
  • Tabs & Alarms — to find your open DraftKings tab and refresh scores on a timer.
  • Side Panel — to show the dashboard alongside the page.
  • Access to extensionpay.com — used only to confirm your purchase/trial status for unlocking paid features. No DraftKings data is sent there.

Deleting your data

Because all data is local, you are always in control. Removing the extension from Chrome (or clearing its storage) permanently deletes everything it has stored — instantly and completely. There is nothing on a server for you to request the deletion of, because there is no server.

Children

Ship Sweat is intended for adults who use DraftKings in jurisdictions where that is legal. It is not directed to children and does not knowingly collect information from anyone.

Changes to this policy

If this policy changes, we'll update the date at the top and post the revised version here. Material changes to how the extension handles data would also be reflected in an extension update.

Contact

Questions about privacy? Reach out at hello@shipsweat.com.

Ship Sweat is an independent tool and is not affiliated with, endorsed by, or sponsored by DraftKings.