Privacy Policy

Version 1.0 — Effective 2026-03-01 — Last updated 2026-03-01

Overview

zakki (“the Service”) is operated by CAPH TECH (“we”, “us”, “our”). This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application and related services.

Information We Collect

Information You Provide

• Text records: Notes, memos, and text content you save to zakki
• Images: Photos and images you upload to zakki
• Account information: Email address and authentication credentials

Information Collected Automatically

• Device information: Device type, operating system version
• Usage metadata: Timestamps, record counts, feature usage patterns
• Error logs: Crash reports and performance data

How We Use Your Information

• To provide and maintain the zakki service
• To enable MCP (Model Context Protocol) access so your AI tools can read your records with your authorization
• To improve the Service and develop new features
• To communicate with you about your account and service updates

MCP Access

zakki provides MCP server functionality that allows AI tools (such as Claude, ChatGPT, and others) to read your records when you authorize the connection. This access is:

• Initiated by you: You must explicitly configure your AI tools to connect to zakki’s MCP server
• Read-only by default: AI tools can search and read your records but cannot modify them without your explicit action
• Revocable: You can disconnect MCP access at any time from your account settings

Data Storage

Your data is stored securely using Supabase infrastructure. All data is encrypted in transit (TLS) and at rest.

Third-Party Services

We use the following third-party services:

• Supabase: Database and authentication
• Cloudflare: Website hosting and CDN
• Apple / Google: App distribution and in-app purchases

We do not sell your personal information to third parties. We do not use your records to train AI models.

Data Retention and Deletion

• Your records are retained as long as your account is active
• You can delete individual records at any time within the app
• You can request full account deletion by contacting us
• Upon account deletion, all associated data is permanently removed within 30 days

Children’s Privacy

zakki is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the “Last updated” date and, for significant changes, by in-app notification.

Contact Us

If you have questions about this Privacy Policy, please contact us at:

• Email: support@caph.tech