Does Whoop Sell Your Data? What Happens When You Delete Your Account

Whoop knows more about your body than any company you have ever paid. Its own collection list includes resting heart rate, heart rate variability, respiratory rate, skin temperature, blood oxygen, precise GPS — and, if you enter them, your medications, your diet, and female health tracking.

So the question deserves a real answer rather than a slogan. We read the full policy, dated 3 August 2026. Here is what it says, including the parts that reflect well on them.

The short answer

No — and Whoop is unusually direct about it. The policy states "We do not sell Personal Data", adds "We do not sell your consumer health data to third parties", and includes a California-required lookback: "For the 12-month period prior to the date of this Privacy Policy, WHOOP has not sold any Personal Data."

Three statements where most companies manage one. We have no reason to doubt any of them, and this page is not going to pretend otherwise.

The sentence to read twice

It appears in the section on deleting your account:

Read the end of it slowly. After you update or delete it. You can close your account, stop paying, send the strap back — and the data derived from three or five years of your sleep, your recovery and your nervous system does not go with you. It has been folded into something else, and that something else stays.

The policy also says de-identified wellness data is used "for research purposes to help us and our research partners". Those partners are not named.

If you train with a coach or a team, read this one

"You hereby consent." Not "you may choose to" — the consent is granted by the policy itself. If your strap is administered by a coach, a club, a team or an employer, you have already agreed that they may make your information public. The policy adds that the managing entity "will determine how the relevant information and content is shared." Not you.

Where else your data comes from

Most people assume the data flows one way — off your wrist, into the app. The policy lists the sources Whoop collects from, and two of them are worth noticing:

Insurance companies. In a policy about a device that measures your heart, your sleep and your recovery. Whoop is not doing anything unusual — corporate and insurer wellness programmes are a large part of this market — but it is worth knowing the relationship exists before you decide how much to tell the app about your habits.

And one line most companies write the other way round

That is Whoop’s own GDPR disclosure. The overwhelming majority of privacy policies say do not. This one says do, and ties it to the AI coaching described elsewhere in the document. Whether that troubles you is your call — but it is a disclosure the company chose to make, and it deserves to be read rather than skipped.

What Whoop gets right — and why it matters here

We are not going to run the same argument against every company. On its AI partner, Whoop’s policy is stronger than its competitors’, and pretending otherwise would be dishonest:

• Its LLM partner is contractually bound to a "Zero-Retention/Zero Training Policy" — it may not store your data or train on it.
• "We will only share de-identified WHOOP metrics with our LLM partner."
• "We do not share your sensitive personal information with third parties for their own advertising or marketing purposes."
• There is a separate Consumer Health Data Privacy Notice, and a personalisation setting you can switch off.

That is a careful document, written by people who thought about it. Which is exactly why the deletion clause is worth taking seriously. It is not an oversight in a sloppy policy. It survived a careful draft, because it has to: once your body is a record on someone else’s servers, "delete" can only ever mean "delete the parts we can still separate from everything we built with them."

How the Tribe Watch answers the same questions

None of that is a promise about our conduct. It is an architecture with nothing to promise about — the only kind of privacy that survives a policy rewrite, an acquisition, or a subpoena.

And it costs once. Whoop runs $199–$359 a year — $995 to $1,795 across five years, at the end of which you own no hardware and, per the clause above, cannot fully retrieve what was built from your body. We set out that maths in full in Whoop alternatives without a subscription.

So: no, Whoop does not sell your data, and its policy is better than most in this industry. It also keeps what it derived from you after you leave, lets a coach publish your information under consent you already gave, counts insurers among its data sources, and makes automated decisions that significantly affect you. All disclosed. All legal. All impossible if the data had never left your wrist.