Privacy Policy

SizeFold processes images entirely on your Mac. This page explains what the app can access and what the website measures.

The short version

The SizeFold app does not collect, transmit, store, or share your personal information or images. There is no SizeFold account, cloud processing, in-app analytics, or advertising. The SizeFold website uses Google Analytics to understand visits and improve the site; it never receives your photos or app files.

The SizeFold app

No app analytics. The SizeFold app does not collect personal data or usage data.

• We do not have servers that receive your data.
• The app does not include analytics, tracking, or telemetry SDKs.
• We do not use advertising or any third-party marketing tools.
• We do not require or offer an account, sign-in, or email registration.

Your images and files

• All image processing happens locally on your device.
• SizeFold only accesses the folders you explicitly choose. macOS App Sandbox restricts it to those user-selected locations, remembered via a standard security-scoped bookmark so you don't have to re-pick the folder each launch.
• Your original images and processed outputs stay on your Mac (or on drives and folders you point the app at). They are never uploaded anywhere.

Network access

SizeFold does not make network requests to transmit your content. The app is built entirely on Apple's native frameworks and includes no third-party runtimes, analytics, or network SDKs.

Website analytics

The SizeFold website uses Google Analytics 4 to understand how people find and use the site. Google Analytics may process page URLs, referral sources, browser and device information, approximate location derived from an IP address, and interactions such as viewing pricing or selecting a site link.

• Google Analytics may use cookies or similar identifiers in your browser.
• We do not send your SizeFold images, folders, filenames, or app activity to Google Analytics.
• We use this information to evaluate website content and navigation, not for advertising.
• You can restrict analytics using browser privacy controls, content blockers, or cookie settings.

Google processes analytics information under its Privacy Policy.

Purchases

SizeFold is a one-time purchase (a non-consumable in-app purchase to unlock the full app). Payments are processed by Apple through the App Store. We never see or receive your payment details. Purchase and restore are handled by Apple's StoreKit; refer to Apple's Privacy Policy for how Apple handles transactions.

Children's privacy

SizeFold does not collect data from anyone, including children.

Changes to this policy

If this policy ever changes, the updated version will be posted at this URL with a new "Last updated" date.

Contact

Questions about privacy? Contact: hello@sizefold.com