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Privacy policy

Earbunny helps families build safe listening and posture habits. This policy explains, in plain words, what data that takes, who sees it and what you can do about it. It covers the app, the Apple Watch app, widgets, the parent web dashboard and this website.

  1. 1Who we are

    Earbunny is provided by Omnibus, Ltd. (“we”, “us”). We are the controller of your personal data: we decide why and how it is used.

    • Registered office: available on request at the email below
    • Company number: available on request at the email below
    • Privacy questions and requests: or the contact form
    • EU representative (GDPR Art. 27): will be named here once appointed; until then write to the email above
    • UK representative (UK GDPR Art. 27): will be named here once appointed; until then write to the email above

    Regional notices add to this policy where a law asks for more detail; see section 15. If a regional notice and this policy differ, the regional notice wins for that region.

  2. 2The short version

    • We never use the microphone and never know what you listen to.
    • We never collect contacts, photos, messages or advertising identifiers. No ads, no trackers, no third-party analytics in the app, and we never sell data.
    • Head-motion data stays on the phone; only the result (for example “upright” or “slumped”) is sent.
    • Location is saved only at the moment an earbud drops or is left behind, and deleted after 7 days.
    • A person's data is seen only by that person and the parents linked to them. There is no hidden mode.
    • You can download your data or delete your account in the app at any time.
  3. 3Data we process

    CategoryWhat it includesWhere it comes from
    Parent or adult accountName, email, optional username, password (stored only as a hash) or Sign in with Apple / Google identifier, optional security question, language, time zone, sign-in codes, session and security logs (IP address, device or browser)You, when you sign up and sign in
    Child or member profileName or nickname and birth year entered by the parent (to set the age band), bunny wardrobe choices. Children have no email address or password.The parent
    DevicePhone and watch model, iOS and app version, a device identifier for this app, push token, headphone model and battery levelsThe app
    ListeningVolume level, headphone level in dB marked as measured (from Apple Health) or estimated (from volume and headphone model), output type, daily and weekly sound dose, environmental sound levels (with Apple Health permission), night use, concert or event mode and school focus statusThe app, Apple Health
    PosturePosture state (upright, slumped, tilted, not measurable), session type (study, reading, gaming…), duration and score. Raw motion data is processed on the phone and never leaves it.The app
    Earbud eventsConnection, dropped and left-behind eventsThe app
    LocationLocation at the moment an earbud drops or is left behind (with permission); low-accuracy updates only if you turn on background monitoringiOS Location Services
    Goals and funGoals, stars, streaks, badges, rewards written by the parent, cheers and short notes, hearing-game results, weekly league points; friends list only if a parent turns friends onThe app
    ReportsWeekly summaries and PDF reports made from the data aboveCreated by us
    SchoolThe class a parent chose to join (school and class name)The parent
    SubscriptionPlan, App Store transaction ID, renewal and expiry dates. Card details stay with Apple.App Store
    Consent recordsWho gave parental consent, when, how, and the IP address and device used (as evidence)The app
    Support and feedbackMessages you send us, an optional reason when you delete your accountYou
    Crash reportsApp version, device model, technical error details and an opaque user ID. No IP address, screenshots or screen layout.The app (Sentry)
    WebsiteContact form (name, email, message), bot check, short technical logs; aggregated analytics only with your consentThis website

    We never collect: microphone audio or conversations, what you play (song or video titles), raw motion data, contacts, photos, messages, advertising identifiers or continuous location. The camera is used only to read the pairing QR code; no image is stored.

  4. 4Why we use it and on what legal basis

    Data protection law asks us to name a “legal basis” (the legal reason) for every use. For the EU, EEA and UK this is GDPR / UK GDPR Art. 6, and Art. 9 for special-category data such as health data. For Türkiye it is KVKK Art. 5 and 6; details are in the KVKK notice.

    PurposeGDPR / UK GDPRKVKK
    Account, sign-in, pairing, second parent, plansArt. 6(1)(b) contractArt. 5(2)(c)
    Listening level, sound dose and posture: showing them, alerts, weekly reportsArt. 9(2)(a) explicit consent; for children, given by the parent (Art. 8)Art. 6(3)(a) explicit consent
    Location at drop or left-behind eventsArt. 6(1)(a) consentArt. 5(1) explicit consent
    Goals, rewards, cheers, friends and leagueArt. 6(1)(b) contractArt. 5(2)(c)
    Anonymous class averages, when a parent joins a classArt. 6(1)(a) and 9(2)(a) consent; the school receives anonymous results onlyArt. 6(3)(a) explicit consent
    Security, abuse prevention, crash reportsArt. 6(1)(f) legitimate interestsArt. 5(2)(f)
    Support and contact requestsArt. 6(1)(b) or (f)Art. 5(2)(c) or (f)
    Tax, accounting, consent evidence, requests from authoritiesArt. 6(1)(c) legal obligationArt. 5(2)(ç)
    Website analytics (opt-in only)Art. 6(1)(a) consentArt. 5(1) explicit consent

    Where we rely on legitimate interests, we have weighed them against your rights; you can object at any time (see section 13). We do not make decisions with legal or similarly significant effects by automated means, and we do not profile children.

  5. 5Health-related data and your explicit consent

    Listening levels, sound dose and posture can tell something about a person's health, so we treat them as health data (special-category data under GDPR Art. 9, “özel nitelikli kişisel veri” under KVKK Art. 6, and consumer health data under some US state laws). We process them only with explicit consent: a clear, separate “yes” in the app before measuring starts. For a child, the parent gives this consent.

    You can withdraw consent at any time: turn off the permission in the app or in iOS Settings, stop monitoring, or delete the account. Withdrawal stops future processing; it does not make earlier processing unlawful. Without this consent the measuring features cannot work, but you can still keep your account.

  6. 6Apple Health data

    With your permission the app reads Headphone Audio Levels and Environmental Sound Levels from Apple Health. It writes nothing to Apple Health. Data from Apple Health:

    • is used only to provide Earbunny's features to you and the parents linked to you;
    • is never used for advertising, marketing or data mining;
    • is never sold or given to third parties, except the hosting processors that run the service for us;
    • is not stored in iCloud by us, and raw samples are deleted from our servers after 30 days.

    If you do not allow Apple Health, the app estimates the level from the volume setting and headphone model and marks it as “estimated”.

  7. 7Children

    • Only a parent or legal guardian can create a child's account. Children have no email or password and cannot use the web dashboard.
    • The child's phone is paired with a 6-digit code or QR code from the parent's account. Codes work once and expire after 10 minutes.
    • For a child under 13, the parent must give a recorded consent declaration before pairing. For older children, the parent gives the consents in this policy when adding them, so consent is always given by a parent, whatever age your local law sets (13 to 16 in the EU, under 18 in Türkiye).
    • No hidden mode: the child always sees that monitoring is on and who can see their data on the “Who sees me” screen, and gets a reminder every 30 days. iOS shows its location indicator when background monitoring is on.
    • No ads, no third-party analytics and no profiling or marketing based on children's data.

    Read the children's privacy notice (it has a part written for kids) and, for the United States, the COPPA notice.

  8. 8Who sees what

    WhoWhat they see
    The personAll of their own data
    Linked parents (including a second parent the first parent adds)The data of the members they are linked to
    Friends (only if a parent turns friends on for both children)Display name and weekly league points; nothing else
    A school (only if a parent joins a class)Anonymous class averages. No names. No report unless at least 10 students reported data that week.
    Our staffOnly when needed for support, security or the law; every access is logged
    Service providers (processors)Only what they need to run the service for us, under contract; see the list of sub-processors

    We do not sell personal data and we do not share it for advertising. We disclose data to authorities only when the law requires it, and we push back on requests that are not lawful. Our providers are listed on the sub-processors page.

  9. 9International transfers

    Our servers, database and backups are hosted in the EU. Some providers (for example Apple, Google, Cloudflare, Vercel and Sentry) are based in, or work from, other countries such as the United States. When data leaves the EU/EEA or the UK we use one of these safeguards:

    • an adequacy decision, including the EU–US Data Privacy Framework (and the UK Extension) where the provider is certified;
    • otherwise the European Commission's Standard Contractual Clauses (with the UK Addendum for UK data), plus extra technical measures such as encryption;
    • for data from Türkiye, the safeguards of KVKK Art. 9 (adequacy decision, standard contract notified to the Personal Data Protection Authority, or other appropriate safeguards);
    • for other countries, the transfer rules of the local law (see the regional notices).

    You can ask us for a copy of the relevant safeguards at .

  10. 10How long we keep data

    DataKept for
    Raw listening samples and Apple Health samples30 days
    Minute summaries90 days
    Daily summaries, badges, goals and reportsUntil the account is deleted
    Events (alerts and incidents)90 days
    Location saved at an event7 days
    Live status10 minutes
    Pairing codes10 minutes, single use
    Contact messages24 months
    Optional account-deletion reasons24 months
    Consent recordsWhile the account exists, then only as long as needed to prove consent
    Encrypted backups30 days, then overwritten

    On the Free plan, history older than 7 days is hidden in the app, not deleted; it follows the periods above.

  11. 11Deleting an account

    • Delete an account in the app under Settings → Delete account. The deletion is completed 30 days after the request; signing in during that time cancels it. After that it cannot be undone.
    • The same email address can be used to open a new account 24 hours after the deletion request.
    • When a parent removes a member, that member's account and data are deleted. When a parent deletes their own account, the member accounts they own are deleted too.
    • Deleted data disappears from encrypted backups within a further 30 days.
  12. 12Security

    Data is encrypted in transit (TLS) and at rest, including backups. Sessions are short-lived, every request passes one access rule (you see yourself; a parent sees only linked members), admin accounts need two-step verification and every staff access to personal data is logged. Sign-in and pairing codes are never written to production logs. More on the security page.

    If a personal data breach puts you at risk, we tell the supervisory authority (under GDPR within 72 hours) and you, as the law requires.

  13. 13Your rights and how to use them

    Depending on where you live, you have the right to:

    • know whether we process your data and get a copy (access);
    • have wrong data corrected (rectification) and data deleted (erasure);
    • restrict or object to processing, including at any time to processing based on legitimate interests;
    • receive your data in a machine-readable format (portability);
    • withdraw consent at any time, without affecting earlier processing;
    • complain to a data protection authority.

    How: in the app use Settings → Download my data (a JSON file) and Settings → Delete account. For anything else write to or use the contact form. We may ask you to confirm your identity. We answer free of charge within one month (KVKK: 30 days; some US states: 45 days), and tell you if we need more time where the law allows it. Parents can use these rights for their children.

    Canada: under PIPEDA and Québec's Law 25 you can access and correct your information and withdraw consent; in Québec also ask for portability. Complaints go to the Office of the Privacy Commissioner of Canada or the Commission d'accès à l'information du Québec.

  14. 14Consumer health data (United States)

    Under laws such as the Washington My Health My Data Act and similar laws in Nevada and Connecticut, listening levels, sound dose and posture may be “consumer health data”. We collect it only with your consent and only to provide the app, never sell it, and share it only with the processors that run the service. You can access or delete it and withdraw consent at any time. Details are in the US privacy notice.

  15. 15Regional notices

  16. 16This website and cookies

    You do not need an account to use this website. It stores your theme, language and privacy choice in your browser, protects the contact form with Cloudflare Turnstile and loads cookieless, aggregated Vercel analytics only if you allow it. Our hosting providers keep short technical logs (IP address, browser) for security. Contact messages are kept for 24 months. See the cookie policy. The app itself uses no cookies.

  17. 17Not medical advice

    Earbunny is not a medical device. It builds awareness and habits and does not diagnose, prevent or treat any condition. See the health disclaimer.

  18. 18Changes to this policy

    We tell you about important changes in the app and by email before they take effect, and ask for consent again if we want to use data for a new purpose or collect a new type of data. The date at the top shows when this policy last changed.