Privacy Policy

1. Introduction

Debreu.ai ("we", "our", "us") is operated by PPLN Inc. We provide an AI dealmaking operating system designed to help users analyze communications, schedules, and deal workflows. This Privacy Policy explains how we collect, use, and protect information when you use our website and services.

By accessing or using Debreu.ai, you agree to the practices described in this policy.

2. Information We Collect

a. Information You Provide

We may collect personal information that you voluntarily provide, including:

• Account details (name, email, authentication information)
• Uploaded content (notes, contacts, manually entered information)
• Messages sent to our support team

b. Information We Automatically Collect

We may automatically collect:

• IP address
• Browser/device details
• Usage analytics
• System logs and error reports

c. Connected Account Data (Google & Microsoft Integrations)

If you connect Google or Microsoft accounts, we may access read and write data in the following categories only after you grant explicit OAuth permission:

We access this data only to:

• Provide core app functionality
• Summarize, extract entities, and generate insights
• Create and update emails and calendar events at your request
• Power automations and AI workflows

We comply with:

• Google API Services User Data Policy
• Google Limited Use Requirements
• Microsoft Graph API Terms

We do not use your data for advertising or user profiling.

3. How We Use Information

We use collected information to:

• Provide and improve the Debreu.ai platform
• Analyze emails, calendars, notes, companies, and contacts using AI
• Support user-requested automations
• Personalize the user experience
• Handle authentication and security
• Monitor performance and troubleshoot issues

4. Storage & Processing of Data

We may store:

• Email and calendar content
• Notes, extracted insights, tasks, and structured entities
• Contact information
• System and usage logs

All data is encrypted in transit and at rest.

AI processing may involve secure third-party model providers under strict confidentiality and data-handling agreements.

5. How We Share Information

We do not sell or rent your data.

We may share information only with:

• Hosting and infrastructure providers
• AI inference providers
• Integration platforms (Google, Microsoft APIs) as required for functionality
• Legal authorities when required by law
• Successor entities in the event of a merger or acquisition

All vendors must follow strict confidentiality and data protection standards.

6. Data Retention

We retain data only as long as necessary to operate the service or comply with legal obligations. You may request deletion of your data at any time.

7. Security

We implement industry-standard security practices to protect your information. No system is perfectly secure.

8. Your Rights

You may request to:

• Access information we store
• Delete information
• Correct inaccurate data
• Obtain a copy of your data

Contact [email protected] to exercise these rights.

9. Children's Privacy

Debreu.ai is not intended for children under 13.

10. Changes to This Policy

We may update this Privacy Policy periodically. The latest version will always be available on this page.

11. Contact Us

For questions, email: [email protected]