Privacy Policy

Introduction

Sticker Piano ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our website and services.

Information We Collect

Personal Information

When you create an account, we may collect:

• Email address
• Name (if provided)
• Profile picture (if using social login)

Usage Information

We automatically collect certain information when you use our service:

• Songs you learn and your progress
• When you are logged in, your practice notebook: the lines and steps you finish, the time you spend playing and the notes you write
• Favorite songs
• Play count and learning history
• Device and browser information

Microphone

The microphone only turns on when you press "Listen to my piano", and your browser asks you first. The sound is analysed on your own device to work out which piano notes you played. It is not recorded, saved or sent to us or to anyone else. Press "Stop listening", or leave the page, and it turns off.

How We Use Your Information

We use the information we collect to:

• Provide and maintain our service
• Track your learning progress
• Personalize your experience
• Send you important updates and notifications
• Improve our service and develop new features
• Respond to your inquiries and support requests

Data Security

We implement appropriate technical and organizational security measures to protect your personal information. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

Third-Party Services

We may use third-party services that collect information:

• Google Analytics - for understanding how users interact with our site
• Authentication providers (Google) - for secure login

Cookies

We use cookies and similar technologies to maintain your session, remember your preferences, and analyze how you use our service. You can control cookies through your browser settings.

Your Rights

You have the right to:

• Access your personal information
• Correct inaccurate information
• Delete your account and data
• Export your data
• Opt out of marketing communications

Children's Privacy

Our service is designed to be family-friendly and suitable for users of all ages. We do not knowingly collect personal information from children under 13 without parental consent. If you believe we have collected information from a child under 13, please contact us.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.