Privacy Policy

Last Updated: March 21, 2026

Thank you for using Lembrete de Água - Tiz Water ("the App"). This Privacy Policy is provided by Nuwe Labs, the developer named in the Google Play Store listing for this App.

Please read this Privacy Policy carefully before using the App. By downloading, installing, or using Lembrete de Água - Tiz Water, you agree to the practices described in this policy.

For policies covering all Nuwe Labs applications, see our general Privacy Policy.

1. About This App

Lembrete de Água - Tiz Water helps you track daily water intake and receive hydration reminders. The App is designed to store your hydration data locally on your device. The App does not require account registration or login.

2. Information We Collect

The following describes what data the App may access, collect, or process. Collection depends on how you use the App and which permissions you grant.

2.1 Information You Provide (stored locally on your device)

• Daily water intake goals and consumption records
• Reminder schedules and notification preferences
• Cup or bottle size settings
• Language and display preferences

This information is used solely to provide App functionality. It remains on your device unless you uninstall the App, reset data in settings, or contact us regarding support/feedback records.

2.2 Device and App Information (automatically collected)

We or our service providers may automatically collect limited technical data necessary to operate and improve the App, such as:

• Device model and manufacturer
• Operating system version
• App version and language
• Crash logs and diagnostic data
• General usage and performance analytics

2.3 Advertising Data (collected by Google AdMob)

This App displays advertisements through Google AdMob. Google may collect and process:

• Advertising ID (AAID)
• IP address
• Device identifiers and device information
• Ad interaction data

This data is used for ad delivery, ad personalization (where permitted), analytics, and fraud prevention. Google may act as an independent controller of this data under its own privacy policy.

2.4 Feedback and Support

If you voluntarily contact us, we may receive your email address, message content, and technical details such as App version and device model. Feedback data is deleted within 30 days when retained for improvement purposes.

2.5 Data We Do Not Collect

• We do not collect precise location data
• We do not collect contacts, photos, microphone, or camera data
• We do not collect health data through Health Connect or Google Fit in this App
• We do not require or collect account login credentials
• We do not collect payment card details (payments are handled by Google Play)

3. App Permissions

The App may request the following permissions. All are used only for the purposes described below:

• Notifications (POST_NOTIFICATIONS, Android 13+): To send hydration reminders. Optional — you can disable notifications in device settings at any time.
• Exact alarms (SCHEDULE_EXACT_ALARM / USE_EXACT_ALARM, if applicable): To deliver reminders at the specific times you configure. Optional — can be revoked in device settings.
• Internet access: Required to load and display advertisements and to check for App updates.
• Network state: Used to determine connectivity for ads and App functionality.

We request permissions at runtime where required by Android and only after providing in-app context about why they are needed.

4. How We Use Information

We use collected information to:

• Provide water intake tracking and hydration reminders
• Save and display your goals, history, and preferences
• Maintain App stability, diagnose crashes, and fix bugs
• Improve App performance and user experience
• Display advertisements through Google AdMob
• Process ad-free or premium upgrades through Google Play Billing (if applicable)
• Respond to support requests and user feedback
• Comply with applicable legal obligations

5. How We Share Information

We do not sell your personal information. We do not share your water intake data with third parties for their independent marketing purposes.

We may share limited data with the following third parties:

• Google AdMob — advertising, analytics, and fraud prevention (Google Privacy Policy)
• Google Play Billing — in-app purchase processing (Google Privacy Policy)
• Service providers — hosting or analytics providers under contractual obligations to protect data and use it only for specified purposes

You can manage personalized ads at: Google Ad Settings. Learn how Google uses data from partner apps: Google Partner Sites Policy.

We may disclose information if required by law, court order, or to protect the rights, safety, and security of Nuwe Labs, our users, or others.

6. Data Storage, Security, and Retention

Storage

Your hydration data (goals, intake records, preferences) is stored locally on your device. We do not operate user accounts or cloud backup for this App at this time.

Security

We implement reasonable technical and organizational measures to protect information we process. Data transmitted to third-party services (such as ad networks) is protected using industry-standard encryption in transit (HTTPS/TLS). Local data on your device is protected by your device's operating system security.

Retention

• Local App data: Retained on your device until you uninstall the App or reset data in settings
• Support/feedback data: Deleted within 30 days when retained for improvements
• Ad/analytics data: Retained by Google according to Google's policies
• Purchase records: Retained by Google Play for billing, tax, and fraud prevention as required by law

7. Data Deletion

Because this App does not require an account, you can delete your data as follows:

• Uninstall the App — permanently removes all locally stored hydration data from your device
• Reset in App settings — clears intake history and preferences (if available in your version)
• Email us — to request deletion of any support or feedback data linked to your email at nuwelabs@gmail.com

For full instructions, visit our dedicated Data Deletion page: https://chrx.com.br/data-deletion

Disabling notifications does not delete your data. Uninstalling or resetting the App is required to remove local records.

8. Payments

If the App offers paid features or ad-free upgrades, payments are processed exclusively through Google Play Billing. We do not collect or store your payment card details. Google's privacy policy governs payment data: policies.google.com/privacy.

9. Artificial Intelligence Services

Lembrete de Água - Tiz Water does not use any third-party artificial intelligence (AI) or machine-learning service to process your personal data. All hydration tracking and reminder logic runs locally on your device using standard, non-AI application code.

If a future version of this App integrates an AI-based feature (for example, personalized hydration suggestions powered by a third-party AI provider), this section will be updated before that feature is enabled to disclose the AI provider's name, what data is sent to it, whether that data may be used to train the provider's models, and how to give or withdraw consent.

10. International Data Transfers

Information processed by Nuwe Labs or our service providers (including Google) may be transferred to and stored in countries other than your own, where data protection laws may differ. We take reasonable steps to ensure appropriate safeguards are in place.

11. Your Privacy Rights

GDPR (EEA / UK users)

You may have the right to access, rectify, erase, restrict, port, or object to processing of your personal data. Contact nuwelabs@gmail.com to exercise these rights.

California (CCPA / CPRA)

California residents may request access to or deletion of personal data. We do not sell personal information for monetary consideration. You may opt out of certain sharing for cross-context behavioral advertising through device settings or by contacting us.

Brazil (LGPD) — Encarregado de Dados

Under the LGPD (Lei nº 13.709/2018), you may contact us to confirm the existence of processing, and to access, correct, anonymize, port, or delete your personal data, as provided under Art. 18 of the LGPD. Requests should be directed to our designated Encarregado (DPO), identified at the top of this page, via nuwelabs@gmail.com.

12. Children's Privacy

Lembrete de Água - Tiz Water is not directed to children under the age of 13 (or the applicable age of digital consent in your jurisdiction). We do not knowingly collect personal data from children without verifiable parental consent.

If you believe a child has provided us with personal data, contact nuwelabs@gmail.com and we will promptly delete such information.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will update the "Last Updated" date at the top of this page. Material changes may also be communicated through the App where appropriate. Continued use after changes take effect constitutes acceptance of the updated policy.

14. Contact Us

If you have questions about this Privacy Policy or our data practices regarding Lembrete de Água - Tiz Water, contact us: