PressPeek Privacy Policy

Last updated: November 11, 2026

PressPeek (印创看图 in Chinese, “the app”) is developed by Yinchuang Software. It lets you view design files, drawings and images on iPhone, iPad and Mac. This policy explains what information the app touches and how it is handled.

In short: the app does not collect, upload or sell any personal information or files. We run no servers for the app and have no accounts, and the app contains no advertising, analytics or tracking code.

Your files

• Design files (AI, EPS, CDR, PDF), drawings (DWG, DXF) and images you open are parsed and displayed only on your device. They are never sent to us or any third party.
• Text recognition (OCR) uses the system's on-device recognition.
• To make lists open faster, the app caches thumbnails on your device. You can clear them any time in Settings › Cache; thumbnails of deleted files are removed automatically.

Library and iCloud

• Files you favorite, organize or receive are kept in the app's library.
• If you turn on iCloud sync for the library, it is stored in your own iCloud Drive and handled by Apple under Apple's privacy policy. We cannot access it. When sync is off, the library stays on your device.

Network locations (WebDAV, FTP, NAS)

• Network locations you add (server address, user name) are stored on your device; passwords are kept in the system Keychain.
• The app connects only to servers you add and downloads only the files you view. Downloaded copies are cached on your device and can be cleared in Settings.
• None of this information is sent to us.

Local transfer

• Send to Nearby Device, Receive from Computer and PressPeek Send for Windows transfer files directly between your devices on your local network, with no server in between.
• So that nearby devices can find you, the app advertises your device name (for example “iPhone”) on the local network. The system asks for Local Network permission, which you can turn off at any time in Settings.
• By default you are asked before a file is received. Receive from Computer works only while that screen is open, and its address contains a random code that changes every time.

Subscriptions and payments

• PressPeek Pro is purchased as an App Store subscription. Payment, renewal and refunds are handled by Apple; we never receive your payment details.
• The app only asks the system whether there is an active subscription, to unlock Pro features.
• The free version's daily counter is stored in your device's Keychain, used only to count the free allowance, and never uploaded.

Permissions

Permission	Used for
Local Network	Finding nearby devices, transferring files, connecting to NAS you add
Files and folders you choose	Viewing files you open or add
iCloud	Library sync (optional)

Children's privacy

The app is not directed at children and does not collect personal information from anyone, including children.

Changes

If this policy changes, we will update this page and the date above.

Contact

Questions about this policy: winxsj@qq.com