Privacy Policy

Last updated: December 15, 2025

Number 5 ("we", "our", or "us") is a family memory and conversation platform. We respect your privacy and are committed to protecting your personal data.

What We Collect

When you use Number 5, we collect:

• Account Information: Email address and name (from Google/GitHub sign-in or email registration)
• Conversations: Messages you send to Number 5, which are stored to provide memory and continuity
• Family Data: Information about family relationships you create within the app

How We Use Your Data

• To authenticate you and maintain your account
• To provide conversation memory and personalized responses
• To enable family sharing features you opt into
• To improve the service

What We Don't Do

• We do not sell your personal data to third parties
• We do not share your conversations with advertisers
• We do not use your data for targeted advertising

Data Storage

Your data is stored securely using Supabase, a trusted database platform with encryption at rest and in transit. Conversations are processed using Anthropic's Claude AI, subject to their privacy policy.

Your Rights

You can:

• Request a copy of your data
• Request deletion of your account and data
• Update your account information at any time

Contact

For privacy questions or data requests, contact us at: privacy@no5.ai

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