← Back to Yonoo

Privacy Policy

Last updated: November 26, 2025

1. Introduction

Welcome to Yonoo ("we," "our," or "us"). We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you use our AI chat service.

2. Information We Collect

We collect the following types of information:

• Email Address: When you sign up for an account, we collect your email address to identify your account and provide you with service updates.
• Chat Messages: We process the messages you send to our AI assistants to provide responses. Chat history is stored locally on your device.
• Usage Data: We collect anonymous usage statistics to improve our service, including message counts and feature usage.
• Device Information: We may collect basic device information for analytics and to optimize your experience.

3. How We Use Your Information

We use your information to:

• Provide and maintain our AI chat service
• Process your chat requests through our AI providers
• Track your message usage for free tier limits
• Send important service updates (if you've opted in)
• Improve and optimize our service
• Process payments if you upgrade to a premium plan

4. Third-Party AI Providers

Yonoo integrates with multiple AI providers to deliver responses:

• OpenAI (GPT-4o, GPT-4o-mini)
• Anthropic (Claude)
• Google (Gemini)
• Perplexity AI
• DeepSeek
• xAI (Grok)
• Meta (Llama via Groq)

Your messages are sent to these providers to generate responses. Each provider has their own privacy policy governing how they handle data. We recommend reviewing their policies for complete information.

5. Data Storage and Security

• Chat History: Stored locally on your device using browser storage. We do not store your chat history on our servers.
• Account Data: Securely stored in our database with encryption.
• Payment Data: Processed securely by Stripe. We do not store your credit card details.

6. Your Rights

You have the right to:

• Access the personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your account and data
• Clear your local chat history at any time
• Opt out of marketing communications

7. Cookies and Local Storage

We use browser local storage to:

• Store your chat history locally
• Remember your preferences
• Track anonymous message counts

We do not use tracking cookies for advertising purposes.

8. Children's Privacy

Yonoo includes a "Kids" mode designed for family-friendly interactions. However, our service is not intended for children under 13 without parental supervision. We do not knowingly collect personal information from children under 13.

9. Changes to This Policy

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

10. Contact Us

If you have any questions about this privacy policy or our data practices, please contact us at:

Email: privacy@yonoo.ai

11. Data Retention

We retain your account information for as long as your account is active. You can request deletion of your account at any time by contacting us. Local chat history can be cleared directly from your browser.