User Content & Acceptable Use Policy

Effective date: May 26, 2026
App: ContactAudit
Bundle identifier: com.luoyi.contactaudit

This User Content & Acceptable Use Policy ("Content Policy") explains your responsibilities for contacts, backup files, backup titles, operation history, and other information you process with ContactAudit (the "App"). It supplements our Terms of Use and Privacy Policy.

1. Your content

"User content" includes contact names, phone numbers, email addresses, vCard backup data, backup titles, operation history labels, and other information you choose to process through the App. You retain responsibility for this content and for decisions you make after reviewing the App's suggestions.

2. Where your content may appear

Depending on the features you use and your device settings, user content may appear in:

• The App's scan results, duplicate groups, incomplete-contact lists, restore previews, backup history, and settings screens.
• vCard backup files and sidecar metadata files stored locally or in the App's iCloud Documents container.
• Operation history stored locally and, when available, mirrored through Apple's iCloud key-value store.
• Export or share flows that you start from the App.

The App does not provide a public feed, social sharing network, or user-to-user messaging service.

3. Prohibited content and uses

You agree not to use the App to create, store, process, export, or distribute content or data in a way that:

• Violates applicable law or encourages illegal activity.
• Violates another person's privacy, publicity, intellectual property, or data-protection rights.
• Uses contact data without appropriate permission, authority, or lawful basis.
• Harasses, threatens, impersonates, discriminates against, or harms another person.
• Contains credentials, secrets, malware instructions, or other material intended to compromise systems or accounts.
• Attempts to abuse, bypass, or interfere with Apple services, iCloud, Contacts, StoreKit, or App Store systems.

4. Backups, exports, and responsibility

Backup and export features can create copies of contact information. You are responsible for securing exported files, deciding where to store them, and sharing them only with appropriate recipients. If you save backup files in iCloud, Apple's iCloud terms and privacy practices also apply.

5. No routine monitoring

Because the App is designed for local and Apple-platform storage, we do not routinely review your contacts or backups. We may take action if we become aware of prohibited use, legal obligations, security issues, App Store requirements, or support requests that require investigation.

6. Intellectual property

You must not use the App to process or distribute content that infringes the rights of others. ContactAudit's name, branding, software, interface, and documentation are protected by intellectual property laws.

7. Changes

We may update this Content Policy to reflect product or legal changes. The effective date above indicates the latest version.

8. Contact

Questions about this policy may be emailed to luoyi9932@gmail.com. You may also use support options shown on the App's App Store product page.

Related documents: Terms of Use and Privacy Policy.