swear it
Health Data Privacy Policy
Effective 7 October 2026
The short version. Swear It only has health data you choose to give it: the health figures a promise is proved by, and whatever your promises, proof and messages say about your health. We use it to check your promises and to show you your own progress, and for nothing else. We don't sell it, don't use it for advertising, and don't share it with anyone except the companies that run the service for us and the friend you ask to vouch for a promise.
This policy is from Nalla Sai Abhiram, who runs Swear It ("Swear It", "we"). It adds to our Privacy Policy and describes how we handle "consumer health data": information that can be linked to you and says something about your physical or mental health, past, present or future. It applies to everyone, and is written to meet Washington's My Health My Data Act and Nevada's consumer health data law.
The health data we collect, and why
| What | Why, and how it is used |
|---|---|
| Health and fitness figures read from Apple Health or Health Connect, only for a promise you chose to prove that way and only the measures that promise uses. Depending on the promise: steps, distance, workouts, exercise and mindful minutes, energy burned, sleep, bedtime and waking time, heart rate, weight and body measurements, water, food and nutrients you log, blood glucose. | To check whether that promise was kept on each day, to show you your progress, and to let the coach answer your questions about your own figures. |
| Figures from apps and devices you connect (for example Strava, Fitbit, Oura, Whoop or Withings): the measure a promise counts. | The same. |
| What your promises say: a promise's name and rule can describe something about your health ("No alcohol", "Take my medication", "Physio exercises"). | To hold you to the promise you wrote. |
| What your proof shows: photos, videos, screenshots, voice notes and writing you send as proof or with an appeal may show or describe your health, your body, your face or your voice. | To decide whether the day was kept, and to decide an appeal. We do not use pictures or recordings to identify you: no face or voice templates are made from them. |
| What you tell the coach about your health, and the notes it keeps about your goals. | To give you a coach that remembers what you are working on. |
| Location at a place you saved, where that place relates to your health (for example a gym): where you are at the moment you check in, and, if you allow location "Always", when you arrive and leave. | To prove a promise to go there. |
We collect health data only with your consent, or because it is necessary to provide the service you asked for. Your phone asks your permission before Swear It can read each kind of figure from Apple Health or Health Connect, and you can take that permission back in your phone's settings at any time.
Where it comes from
- You: what you write, photograph, record and send.
- Your phone: Apple Health or Health Connect, and its location, with your permission.
- Apps and devices you connect, with the access you give.
We don't get health data about you from anyone else, and we don't work it out from other information.
Who receives it
We do not sell health data, and we do not share it with other companies for their own purposes. It goes only to:
- Companies that process it for us, under contracts that let them use it only to provide their service to us:
- Supabase (database and file storage): all of the above.
- OpenAI (checking proof and appeals, the coach, turning speech into text): the proof, appeals and coach messages you send, with the health figures the coach needs to answer you. Sent only after you agree in the app, and not used by OpenAI to train its models.
- Apple and Google (notifications): the text of a reminder or a verdict, which can name a promise.
- A friend you ask to vouch for a promise: that promise and the proof you send for it, because you asked us to.
- The app you connected: we send it only the request for your figures.
- Authorities, only if the law requires it.
We have no affiliates that receive health data. No other company collects health data about you over time or across other websites or apps when you use Swear It. Health data is never used for advertising, and never used to decide credit, insurance or employment.
Location and health care providers
Place check-ins are for places such as a gym, a library or an office. Please don't save a place that provides health care in person (a clinic, a hospital, a pharmacy, or a therapist's, doctor's or dentist's office) as a check-in place: prove those promises another way, such as a photo or your own word. We do not set up location boundaries around health care providers to identify or track people, to collect health data or to send messages, and we remove a saved place of that kind when we learn of it.
How long we keep it
- Health and fitness figures: 400 days.
- Proof pictures, clips and voice notes: deleted 15 days after the day they were for is settled, except the most recent kept picture of a running promise.
- Files sent with an appeal: 15 days after it is decided. Pictures and voice notes sent to the coach: 30 days.
- Arrivals at and departures from saved places: 90 days.
- Your promises, verdicts and conversations: while you have an account. Deleting your account deletes all of it.
Your rights, and how to use them
You have the right to:
- Confirm whether we collect, share or sell your health data, and see it: Settings, Privacy, Download my data gives you a copy. You can also ask us for the list of companies that receive it, which is the list above, with a way to contact each.
- Withdraw your consent: turn off the permission in your phone's settings (Health, location, camera, microphone), turn off proof checking by OpenAI in Settings, or disconnect an app in Settings, Connected apps. A promise that depended on it can then only be proved another way.
- Have it deleted: Settings, Delete account deletes everything at once, from our systems and from the companies that process it for us; copies in routine backups are overwritten within 7 days. To delete without the app, see Delete your account. To delete one thing and keep your account (for example a promise, or your health figures), write to us.
To use any of these rights, use the app as described or write to spatialsimp@gmail.com from the email address on your account. We may ask for a detail to confirm it is you. We answer within 45 days. It is free, and we won't treat you differently for asking.
If we say no. If we can't do what you ask, we will tell you why. You can appeal by replying to that message or writing to spatialsimp@gmail.com with "Appeal" in the subject, and a different person will decide where that is possible. We answer an appeal within 45 days, in writing, with the reasons. If you are still unhappy, you can complain to the Washington State Attorney General at atg.wa.gov/file-complaint, or to the Nevada Attorney General at ag.nv.gov.
Changes
If we begin to collect a new kind of health data, use it for a new purpose or send it to a new kind of recipient, we will change this page first and ask for your consent in the app where the law requires it. The date at the top is when this version began to apply.
Contact
Nalla Sai Abhiram, Visakhapatnam, Andhra Pradesh, India. Email: spatialsimp@gmail.com.