Last updated: October 10, 2025
Developer: Wallace Bezerra da Silva
Contact: wallace_2014_@hotmail.com
About Strino
The Strino app was developed to offer professional tuning tools for string instruments. This service is provided "as is" without direct collection of personal data. However, we use third-party services that may collect data to provide ads and manage subscriptions.
Authentication and Login
Google Sign-In
Strino offers login through Google Sign-In, which collects only:
- User name: For experience personalization
- Email address: For account identification
Email Privacy:- You can choose to keep your email private during the login process
- Google Sign-In offers the "Hide My Email" option for greater privacy
- We do not share your email with third parties without your explicit consent
Data NOT Collected:- Geographic location
- Contact list
- Photos or personal files
- Browsing history
- Usage data for advertising (without consent)
Third-Party Services
The following third-party services are used:
Data Collection and Use
Strino collects only the minimum necessary data:
App Usage Data:
- Tuning settings (saved locally)
- Language preferences
- Chord favorites (optional)
Data NOT Collected:
- GPS location
- Device contacts
- Photos or files
- Browsing history
- Data for advertising (without consent)
Third-Party Services
The following services may collect additional data:
- Google AdMob: For personalized ads (with consent)
- RevenueCat: For subscription management
- Google Sign-In: Only name and email (as configured above)
Consent and User Control
Your Rights
- Access: You can request what data we have about you
- Correction: You can correct incorrect data
- Deletion: You can request deletion of your data
- Portability: You can export your data
- Withdraw Consent: You can withdraw consent at any time
How to Exercise Your Rights
Contact us: social@strino.app
Data Transparency
Data Purpose
- Authentication: Name and email for secure identification
- Personalization: Preferences to improve experience
- Functionality: Technical data for app operation
Sharing
- We do NOT share personal data with third parties
- Third-party services (AdMob, RevenueCat) have their own policies
- Google Sign-In follows Google's policies
Security
Although no method of data transmission is completely secure, we rely on the security measures implemented by third-party services to protect information.
Contact
If you have questions or suggestions about this Privacy Policy, please contact us by email: social@strino.app.
Cookies
Strino does not directly use cookies. However, third-party services integrated into the app may use cookies to customize ads or improve their functionality.
Children's Privacy
Strino is not directed at children under 13 years of age. We do not knowingly collect personal information from children. If you are a parent or guardian and know that your child has provided personal information through third-party services, please contact us so we can take necessary measures.
Changes
This Privacy Policy may be updated periodically. Check this page to keep track of changes.
