OneMoreBrew is operated by The Mystery Guest Web Design ("we", "us", "our"). This Privacy Policy explains what information we collect, how we use it, and the choices you have.

We've designed OneMoreBrew to collect as little personal information as possible. The App works fully offline — you can use it without ever creating an account or providing any personal information. Cloud features are optional. We do collect anonymised analytics data from all users to help us understand how the App is being used and to improve it.

If you use the App without signing in:

We collect anonymised usage data through Google Firebase Analytics — including approximate country, device type, OS version, app version, session length, and which screens you visit. This data cannot be used to identify you personally.

If you sign in to use cloud backup:

• Email address — your sole account identifier. We use it to authenticate you and to contact you about your account if necessary.
• Your app content — beans, devices, base recipes, bean recipes, tweaks, photos, ratings, and notes. This is the data you create in the App, backed up so you can restore it.
• Usage and analytics data — as above, plus session and engagement data tied to an anonymous Firebase user ID (not linked to your email address).
• Basic technical data — limited diagnostic information needed to operate the cloud service (e.g. timestamps, error logs).

We do not collect:

• Your name, phone number, address, or payment details (in-app purchases are handled by Apple and Google)
• Precise location
• Your contacts, microphone, or any data outside the App

We use your information only to:

• Authenticate you and provide cloud backup and restore
• Understand how the App is used and improve it (via anonymised analytics)
• Respond to support requests
• Comply with legal obligations
• Detect and prevent abuse of the service

We do not sell your information, share it with advertisers, or use it for marketing.

• Your app content and email address are stored securely using Google Firebase (Authentication and Cloud Storage). Firebase data may be stored on servers located outside Australia.
• Analytics data is processed by Google Firebase Analytics and is subject to Google's data retention settings.
• Data is encrypted in transit and at rest.
• We retain your cloud data for as long as your account exists. If you delete your account, your cloud data is deleted (see "Your rights" below).

We share your information only with:

• Google Firebase — our cloud infrastructure and analytics provider. Firebase Analytics collects anonymised usage data (device type, country, screen views, session data) and processes it on Google's infrastructure. Google may use aggregated, anonymised analytics data in accordance with its own policies. See Google's privacy policy at policies.google.com/privacy.
• Apple and Google — for in-app purchases and subscriptions, which they handle directly. We do not receive payment details.
• Authorities — if required by law (court order, valid legal request).

We do not share your information with any other third parties.

You have the right to:

• Access the personal data we hold about you
• Correct inaccurate data
• Delete your account and all associated cloud data

To delete your account and all cloud-stored data, email hello@onemorebrew.app from the email address associated with your account, or use the in-app deletion option in Settings (when available). We will process deletion requests within 30 days.

If you are in the EU, UK, or another region with specific data protection laws, you may have additional rights under those laws (such as GDPR), including the right to object to processing or lodge a complaint with a supervisory authority.

Australian users can lodge complaints with the Office of the Australian Information Commissioner (OAIC) at oaic.gov.au.

The App is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, contact us and we will delete it.

We take reasonable steps to protect your information, including encryption in transit and at rest. However, no method of transmission or storage is completely secure. We cannot guarantee absolute security, and you use the cloud backup service at your own risk.

If we become aware of a data breach that affects your personal information, we will notify you by email and take steps required by law.

We may update this Privacy Policy from time to time. The "Last updated" date reflects the latest version. Material changes will be communicated via the App or by email.

Questions, requests, or complaints about your privacy? Email hello@onemorebrew.app.