Privacy Policy

Last updated: October 2, 2026

1. Our Approach

SitePrinter for iOS (the "App") takes the protection of your personal information and privacy seriously. This Privacy Policy (the "Policy") explains how the App handles your information.

2. Information We Collect

2.1 Personal Information We Do Not Collect

The App does not collect the following personal information:

• Contact information such as name, email address, or phone number
• Location data
• Access to your camera or microphone
• Device data such as contacts or calendar

Note that the App does access your photo library, with your permission, for the "Create PDF from Images" feature. The "Create PDF from Screen Recording" feature reads only the screen recording you select. Images and recordings are processed on your device only to generate a PDF and are never sent off your device. Recordings are deleted from temporary storage after processing.

2.2 On-Device Data Processing

Data processed by the App is stored locally on your device:

• Conversion history (up to 100 items)
• App settings (screen width, default page, etc.)
• Credit balance and subscription status
• PDFs and full-length images created with the "Create PDF from Images" and "Create PDF from Screen Recording" features (full-length images only when saving them is turned on in Settings)
• Usage information used to decide when to show a review request (number of PDFs created, first launch date, etc.)

This data is stored on your device and is never sent to our servers. However, as described in Section 4, some usage information, such as the type of plan you are using (subscription, credits, or no credits), is sent to Google LLC.

2.3 Purchase Information

Payments for in-app purchases (subscriptions and credit packs) are processed and managed by Apple. Purchases are verified on your device through Apple's StoreKit, and we never receive payment information such as your credit card details. As described in Section 4, the product purchased, its price, and the currency are sent to Google LLC.

3. How We Use Information

Information stored on your device is used only for the following purposes:

• Providing the App's functionality (PDF conversion, history management, etc.)
• Saving and restoring your settings
• Managing your subscription and credit balance

Information sent to Google LLC under Section 4 is used for the purposes described in that section.

4. Sending Usage Data and Crash Reports (External Transmission)

To understand how the App is used and to detect problems, the App uses Firebase Analytics and Firebase Crashlytics, provided by Google LLC. As a result, the following information is sent from your device.

4.1 Recipient

• Google LLC (Firebase Analytics / Firebase Crashlytics)

4.2 Information Sent

(1) App usage (Firebase Analytics)

• Feature usage: capturing, PDF generation (settings such as number of columns, page count, paper size, and orientation), sharing and saving PDFs, creating PDFs from images or screen recordings, and viewing the purchase screen
• The plan you are using (subscription, credits, or no credits)
• Session information, such as number of launches and time spent in the App
• Device information: device model, OS version, language, country/region, and app version
• An identifier assigned to each app installation (app instance ID)

(2) In-app purchase information (Firebase Analytics)

• The product purchased, its price, and the currency
• Payment information such as credit card details is not included (payments are processed by Apple)

(3) Crash reports (Firebase Crashlytics)

• Error information at the time of a crash
• Device and OS information

4.3 Information Not Sent

The following information is not sent:

• The URL, title, or content of webpages you view
• Images you capture, PDFs you create, or the content of photos and videos you select
• Your advertising identifier (IDFA). The App does not track you for advertising purposes

4.4 Purposes

• Understanding how the App is used and improving its features and usability
• Detecting and fixing problems (crashes)

4.5 How to Opt Out

Turning off Settings → "Share Usage Data" in the App stops all of the information described in Section 4.2 (1)–(3) from being sent.

4.6 How Google Handles Information

Information that is sent is processed on Google's servers, including servers located outside Japan. For details on how Google handles information, please see:

• Google Privacy Policy
• Privacy and Security in Firebase

5. Sharing of Information

The App does not sell your information or share it with third parties for advertising purposes. Except for the transmission to Google LLC described in Section 4, fetching site icons as described in Section 7, and the processing of in-app purchases by Apple, your information is never sent to an external server.

5.1 Integration with the Apple App Store

In-app purchases are processed through Apple's platform. Purchase information is handled in accordance with Apple's own privacy policy.

6. Data Security

To protect your data, the App takes the following measures:

• Data processing such as capturing and PDF generation is completed entirely on-device
• Webpages you view, captured content, and PDFs you create are never sent to an external server
• Sending usage data and crash reports can be turned off at any time in Settings (Section 4.5)
• Standard iOS security features are used (Keychain, UserDefaults, SwiftData)

7. Accessing Webpages

The App accesses webpages you specify and captures their content. This access:

• Only occurs based on your explicit instruction
• Results in captured data being stored only on your device
• Is never sent to an external server

Note that the App may communicate with a website to fetch its site icon (favicon) for display purposes. If the icon cannot be retrieved from the website, the App sends the website's domain name to Google's site icon service to retrieve it. These requests only retrieve an icon image and never transmit the page URL (beyond the domain name), your captured content, or personal information.

8. Cookies and Tracking

The App itself (the iOS application) does not use:

• Advertising tracking or your advertising identifier (IDFA)
• Third-party SDKs or libraries for advertising purposes

The App uses Firebase Analytics and Firebase Crashlytics to understand how the App is used and to detect problems (see Section 4 for details).

Separately, this website (siteprinter.jp), on which this Policy is published, uses Google Analytics to understand site usage and collects anonymous browsing data via cookies. This website analytics is carried out separately from the usage data sent by the App (Section 4) and is handled in accordance with Google's own privacy policy.

9. Children's Privacy

The App does not knowingly collect personal information from children under 13. The App is also designed not to collect personal information such as names or contact details, and none of this is included in the information sent under Section 4.

10. Deleting Your Data

You can delete your data in the following ways:

• Delete conversion history from within the App's settings
• Uninstall the App to remove all local data

After uninstalling the App, your data on the device is completely removed. We do not store any user data on our servers. Information sent to Google LLC under Section 4 is handled in accordance with Google's policies. To stop future transmission, turn off sharing as described in Section 4.5.

11. Links to Other Services

The App provides the ability to access external websites. The privacy practices of these external sites are governed by their own respective privacy policies.

12. Changes to This Privacy Policy

We may update this Policy as needed. Any changes take effect once posted on this website or within the App. We will notify you in-app of any material changes.

13. Contact Us

If you have any questions or comments about this Policy, please contact us at:

Email: support@siteprinter.jp

14. Consent

By using the App, you are deemed to have agreed to this Privacy Policy.

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