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Privacy and data

Privacy Policy

This page explains how the MemoMark app and the MemoMark.cn website handle data. The website does not process or store your photos for the app.

This page was updated November 1, 2026. The previously published app policy was updated July 7, 2026.

MemoMark app

MemoMark is a local-first app for Apple Photos. It does not require a MemoMark account, upload photos to the developer's server, use third-party advertising SDKs, or track users.

Photo access and originals

With the relevant photo access permission, the app reads photos you select and available information such as capture dates, locations, and other photo metadata. Processing takes place on your device, and a new photo is saved to Apple Photos. Original photos are not destructively edited. Text, dates, or locations you choose may appear in the output; please review them before sharing.

Local storage

Presets, memory subject settings, processing state, shared workflow data, and local duplicate-detection identifiers are stored on your device in the app and App Group containers to provide app features.

Storage and deletion

Local settings and task records support app features. When you delete the app, local settings and records that have not been separately backed up are normally deleted. Photos already saved to Apple Photos are part of your photo library and are not automatically deleted with the app; you can delete them in Apple Photos. iCloud Photos, device backups, and copies you share are managed by the relevant service or recipient.

Permissions and Apple services

You can change or revoke photo access in Settings on your iPhone or iPad. Revoking access may affect reading photos or saving results. Core photo processing is local; retrieving originals from iCloud, resolving place names, purchases and restoration, and external pages you choose to open may require a network connection. Location information used to resolve a place name may be provided to Apple's relevant service. Apple's privacy policy applies to iCloud Photos, place-name services, and purchases.

MemoMark.cn website

This static website does not provide photo uploads, accounts, online payments, or contact forms. It does not include advertising tracking or analytics SDKs. The site code does not set cookies or use browser local storage.

Hosting and necessary technical information

The website is hosted on Cloudflare Pages. When you visit, hosting and network providers process technical information such as your IP address, request path, time, and browser for delivery, operation, and security. Any security cookies and retention of technical information depend on the provider's actual services and Cloudflare's privacy policy.

Website visits are not linked by this site to photos, memory subjects, or local settings in the app. The app's core photo processing does not depend on this website.

External links

The site links to services such as the App Store, Xiaohongshu, GitHub, and your email app. When you choose to open them, their own privacy policies apply.

Contacting the developer

An email link only asks your email app to prepare a message; it does not send one automatically. The developer receives the information you choose to provide only when you send an email or message, or share diagnostics, and uses it to respond, troubleshoot, or handle your request.

Please avoid sending original family photos, birth dates, identity documents, account passwords, or payment details. For privacy questions, to withdraw previous consent, or to request deletion of support information you sent, contact serydoo@gmail.com.

Support information you provide is retained as needed to handle and respond to requests; you may contact the developer about its retention or request deletion. Data processed independently by service providers is subject to their policies and settings. We will update this page and its date when app or website data practices change.

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