Privacy Policy

App: DogDayz · Last updated: 13 June 2026

MyDayz ("we", "us", or "our") is committed to protecting your personal data. This Privacy Policy explains what data we collect, why, how we store and share it, and your rights worldwide.

It applies to the DogDayz mobile application (iOS and Android) and web application (collectively the "App") and should be read alongside our Terms & Conditions and Disclaimer.

Data controller: MyDayz (operated by a sole trader in the United Kingdom), 82A James Carter Road, Mildenhall, IP28 7DE, United Kingdom — legal@mydayz.co. UK ICO registration: ZC173666. EU representative (GDPR Article 27): Not appointed. MyDayz is established in the United Kingdom and does not target the EU market — the App is offered in English with pricing in GBP only, and we do not direct marketing to EU member states — so we consider that EU GDPR Article 3(2) is not engaged and no EU representative is currently required. We review this position regularly and will appoint a representative in an EU member state if we begin offering the App to individuals in the EU or monitoring their behaviour within the EU.

1. Data We Collect

1.1 Account Information Full name; email address; hashed credentials.

1.2 Pet Profile Information Pet name, species, breed, date of birth, weight, microchip number, vaccination records, medication schedules, veterinary records, diet, grooming records, and other care notes you enter. This information concerns your animal's health and care, not your own, so it is generally not "special category" data about you under UK or EU GDPR; we nonetheless treat it with care and collect only what is needed. Where something you enter could reveal special-category information about a person — for example, a registered assistance- or service-dog record that may indicate a disability — we handle it accordingly. Some US states (for example, Washington's My Health My Data Act) define "consumer health data" more broadly; see section 9.2.

1.3 Photos and Media Profile photographs and other images you upload.

1.4 Location Data (Foreground Only) With your explicit opt-in, the App accesses your device's precise GPS location to log walk routes, calculate distances, and identify nearby veterinary clinics. Tracking occurs only while the App is actively in use. We do not track location when the App is closed or minimised. You may revoke access at any time in your device settings, which disables location features. If you use walk tracking, we store the resulting route and distance history with your activity logs (see retention in section 4.2).

1.5 Device and Technical Data Device type and OS version; and IP address and approximate region (used for security and to route requests). Where enabled, we may also process: push notification tokens (only if you turn on push notifications), crash reports and diagnostics, and anonymised usage analytics. We do not currently run third-party analytics or crash-reporting tools, and we will not enable any non-essential analytics on the website without first obtaining the consent required by law.

1.6 Advertising Data We do not display third-party advertisements or share data with ad networks at this stage. If we introduce advertising in future, we will update this Policy and seek your explicit consent before collecting any advertising identifiers (IDFA/GAID). Pet health profiles will never be shared with advertising networks.

1.7 Subscription and Billing Information If you subscribe, we process your subscription status and billing records (for example, plan, renewal dates, and transaction references). Card and payment details are handled by Stripe; we do not receive or store your full card number.

1.8 Communications If you contact us (for example, support or privacy requests), we process your messages and contact details to respond and to keep a record of how we handled your request.

1.9 Information We Derive We may generate basic derived information from what you enter — for example, your pet's age from its date of birth, weight trends, and care-status indicators (such as "due soon" or "overdue"). This is for your information only and is not veterinary advice.

2. How We Use Your Data

To create and manage your account; to provide and improve App features; to send care reminders; to sync data across your devices (where cloud features are enabled); to detect and fix bugs; to process your subscription via Stripe; to respond to support requests; and to comply with legal obligations. We follow the principle of data minimisation and collect only the personal data we need for these purposes.

3. Legal Bases for Processing

3.1 UK GDPR and EU GDPR We are established in the UK, so the UK GDPR (overseen by the ICO) is our primary regime; the EU GDPR applies where it covers users in the EU. Under both, we rely on: Contract (to create and provide your account and the App's features); Consent (location/GPS features and any marketing — you may withdraw it at any time); Legal Obligation (for example, tax and accounting records); and Legitimate Interests. Our legitimate interests include keeping the App and accounts secure, preventing fraud and abuse, responding to your requests, and maintaining and improving the service (including any future analytics or crash reporting, which are not currently used). Where we rely on legitimate interests we carry out a Legitimate Interests Assessment (LIA) to balance those interests against your rights, available on request.

3.2 Brazil (LGPD — Lei Geral de Proteção de Dados) We rely on the following LGPD Article 7 bases: contract performance; legitimate interest (analytics, fraud prevention); consent (location, marketing); and legal obligation. DPO/Encarregado: legal@mydayz.co.

3.3 India (DPDP Act 2023) We process personal data on the basis of consent and legitimate use as defined under the Digital Personal Data Protection Act 2023. Grievance Officer: legal@mydayz.co. We will appoint a local Consent Manager if required by applicable rules.

3.4 Other Jurisdictions We process your data on equivalent legal bases under applicable local law, including the Australian Privacy Act 1988, PIPEDA (Canada), APPI (Japan), PIPA (South Korea), and the New Zealand Privacy Act 2020.

You may withdraw consent at any time without affecting prior lawful processing.

4. Data Storage, Retention, and Security

4.1 Storage Locations Your DogDayz pet and activity data is stored locally on your device. Where cloud features are enabled for your account (such as backup or syncing across your devices), that data is also synchronised to cloud servers hosted within the European Union (Germany, Frankfurt); your MyDayz account and subscription details are always stored there. For users outside the UK/EEA, data may be transferred under UK ICO/EC-approved Standard Contractual Clauses or equivalent safeguards. Australian users: we comply with APP 8 cross-border disclosure obligations.

4.2 Retention Schedule Account and pet profile data: retained while your account is active, deleted/anonymised within 30 days of account deletion. Activity logs: retained for 24 months, then anonymised. Analytics and crash data: retained for 12 months in aggregated form. Subscription records: retained for 7 years for tax and legal compliance. Backups: purged within 90 days of deletion request. You can delete your account at any time from your account settings or by emailing legal@mydayz.co (see Terms, section 6.4); deletion triggers the erasure timelines above.

4.3 Security We use encryption in transit (TLS/HTTPS) and at rest, hashed and salted passwords, role-based access controls, pseudonymisation or anonymisation where appropriate, and regular security reviews. You also play a part: keep your password confidential and your device secure and up to date (see Terms, section 6.5). No method of transmission or storage is 100% secure.

5. Sharing Your Data

We do not sell your personal data. We share it only with the service providers (processors) we use to run the App, and with authorities where legally required. Our current processors are: Supabase (cloud database, authentication, and storage; hosted in the EU, Frankfurt); our website hosting and content-delivery provider (Vercel); and Stripe (subscription and payment processing). An email service provider will be added when we enable transactional email. We do not currently use third-party analytics or crash-reporting providers; if we do, they will be added here. All processors act only on our documented instructions under data processing agreements (Article 28). We keep an up-to-date list of processors and will provide it on request. We may also disclose data to law enforcement or regulators where legally required.

6. International Data Transfers

Where data is transferred outside your country of residence, we use Standard Contractual Clauses (EU/UK), binding corporate rules, adequacy decisions, or equivalent mechanisms. Specific country safeguards: Japan (APPI adequacy decision); Australia (APP 8 notification); South Korea (PIPA equivalent mechanisms); India (DPDP-compliant transfers); Brazil (LGPD Chapter V mechanisms). These safeguards, including the relevant Standard Contractual Clauses, are incorporated into our processors' data processing agreements, under which we act as data exporter and the processor as data importer.

7. Children's Privacy

The App is not directed at children under 13 (or the applicable age in your jurisdiction — 16 in some EU member states). We do not knowingly collect data from children below these ages. If you believe a child has provided data without consent, contact legal@mydayz.co and we will delete it promptly.

8. Automated Decision-Making and Profiling

We do not make solely automated decisions that produce legal or significant effects. If we introduce profiling features in future, we will update this Policy and provide the rights to object, request human review, and explanation required under applicable law (GDPR Article 22, VCDPA, CPA, CTDPA, TDPSA).

9. Your Rights

9.1 UK and EU (UK GDPR / EU GDPR) Access; rectification; erasure; restriction; portability; objection; withdrawal of consent; and complaint to the UK ICO (https://ico.org.uk, 0303 123 1113) or your EU supervisory authority. We respond to UK and EU rights requests within one month, which we may extend by up to two further months for complex or numerous requests (we will tell you if we need more time).

9.2 United States

California (CCPA/CPRA): Right to know; delete; correct; opt-out of sale/sharing; limit use of sensitive personal information; non-discrimination. We do not sell or "share" (for cross-context behavioural advertising) personal information as defined by the CCPA/CPRA, so we do not provide a "Do Not Sell or Share My Personal Information" link; if this changes, we will provide one.

Washington (MHMDA): Pet health and medication data may constitute consumer health data under the My Health MDA. You have the right to confirm collection, withdraw consent, delete, and receive a list of third parties to whom health data has been disclosed. We do not sell consumer health data.

Virginia, Colorado, Connecticut, Texas, and other US states with comprehensive privacy laws: Right to access; delete; correct; portability; opt-out of profiling for decisions producing legal effects; and appeal our decisions. To opt-out of profiling, email legal@mydayz.co with "Opt-Out of Profiling" in the subject line.

All US rights requests: email legal@mydayz.co with subject "US Privacy Rights Request — [Your State]". We will respond within 45 days (extendable by 45 days where permitted).

9.3 Canada (PIPEDA and Quebec Law 25) Access; correction; withdrawal of consent (where processing is consent-based); and complaint to the OPC (https://www.priv.gc.ca). Quebec residents have additional rights under Law 25 including de-indexing and data portability. Privacy Officer: legal@mydayz.co. We obtain express consent for commercial electronic messages under CASL.

9.4 Australia (Privacy Act 1988 — Australian Privacy Principles) Access and correction of personal information held by us. Complaint to the OAIC (https://www.oaic.gov.au). We comply with all 13 Australian Privacy Principles. Cross-border disclosures are made in accordance with APP 8.

9.5 Brazil (LGPD) Access; correction; anonymisation, blocking, or deletion; portability; information about sharing; opt-out of processing; and complaint to the ANPD. DPO/Encarregado contact: legal@mydayz.co.

9.6 Japan (APPI — 2022 Amendments) Access; correction; deletion; suspension of use; opt-out of third-party provision; and complaint to the PPC. We maintain third-party provision records as required by APPI 2022.

9.7 South Korea (PIPA) Access; correction; deletion; suspension of processing; portability; and complaint to the PIPC. We comply with retention and destruction obligations under PIPA Article 21 and will appoint a local representative when required.

9.8 India (DPDP Act 2023) Access (summary of personal data and processing activities); correction and erasure; grievance redressal via legal@mydayz.co; and nomination of a representative for data access. We will comply with Data Fiduciary obligations as implementing rules are notified.

9.9 New Zealand (Privacy Act 2020) Access and correction of personal information. Complaint to the Office of the Privacy Commissioner (https://www.privacy.org.nz).

To exercise any right, contact legal@mydayz.co. We respond within 30 days (or the timeframe required by your local law). We may verify your identity before processing requests.

10. Cookies and Tracking Technologies

The web version at mydayz.co uses strictly-necessary cookies only — to keep you signed in and maintain your secure session. We do not currently use analytics, advertising, or cross-site tracking cookies. Because these cookies are essential to deliver the service you have requested, they do not require prior consent under UK PECR or EU ePrivacy rules; we show a brief cookie notice for transparency. If we introduce any non-essential cookies (for example analytics) in future, we will present a consent banner that lets you accept or reject them before they are set, and we will update this Policy accordingly. You can control or delete cookies through your browser settings; disabling essential cookies will prevent you from signing in. The mobile apps do not use cookies.

11. Data Breach Notification

In the event of a personal data breach that is likely to result in high risk to your rights and freedoms, we will: notify the relevant supervisory authority within 72 hours of becoming aware (GDPR/UK GDPR); notify affected individuals without undue delay where legally required; and maintain an internal breach register. US state breach notification obligations will be met within applicable statutory timeframes (generally 30–72 hours depending on state and severity).

12. No Data Protection Officer Required (Current Stage)

At our current scale, we are not legally required to appoint a formal DPO under GDPR or UK GDPR. We will appoint one if our processing activities require it. Brazil's Encarregado and India's Grievance Officer requirements will be met separately — see sections 3.2 and 3.3.

13. Changes to This Policy

We will notify you of material changes in-app or by email, with a brief summary of what has changed, and we update the "Last updated" date above. Continued use after the changes take effect constitutes acceptance.

14. Contact

Email: legal@mydayz.co — MyDayz, 82A James Carter Road, Mildenhall, IP28 7DE, United Kingdom. You have the right to complain to your local data protection authority.