Privacy Policy

Last updated: April 17, 2026

Tayyib ("we", "our", "us") operates the tayyibchat.com website and the Tayyib mobile application. This page informs you of our policies regarding the collection, use, and disclosure of personal data.

Information We Collect

Account Information: When you create an account, we collect your email address and password (encrypted).

Chat Messages: Your messages are sent to Amazon Bedrock (AWS) for AI processing. Messages are processed in real-time and are not permanently stored by the AI service.

Usage Data: We collect anonymous usage data including query types, timestamps, and general interaction patterns to improve our halal food database.

Feedback: When you submit feedback about halal rulings, we store the feedback to improve our database accuracy.

How We Use Your Information

• To provide halal food verification and recommendations
• To improve our halal ingredient and product database
• To personalize your experience based on your preferences
• To respond to your feedback and support requests

Data Storage and Security

Your data is stored securely on Amazon Web Services (AWS) infrastructure in the United States. We use encryption in transit (HTTPS) and at rest. Authentication is handled by AWS Cognito.

Third-Party Services

• Amazon Bedrock (AI): Processes chat messages for halal food recommendations
• Amazon Textract: Extracts text from food label images you upload
• Amazon Translate: Translates Japanese food labels to English
• Amazon Location Service: Finds halal stores near your specified location

We do not sell your personal data to third parties.

Your Rights

• Access: You can view your account information in the app settings
• Deletion: You can delete your account at any time from the app settings. This permanently removes all your data.
• Data Export: Contact us to request a copy of your data

Children's Privacy

Our service is not directed to children under 13. We do not knowingly collect personal information from children.

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 policy on this page.

Contact Us

If you have questions about this privacy policy, contact us at: metavisionlab@gmail.com

Back to Tayyib