Cachet: Watermark Doc Vault

Store IDs, watermark exports

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Keep copies of your IDs, licenses, and certificates safe on your device — never in the cloud. Add a watermark before sharing, so you reveal only what you choose. Cachet is a private, on-device vault for the documents you can't afford to lose — IDs, driver's licenses, passports, insurance cards, certificates, and more. Everything stays on your iPhone. No account, no cloud, no tracking. WHY CACHET • Private by design — your documents never leave your device. There's nothing to sign up for and nothing is uploaded. • Locked down — protect the entire vault behind Face ID or your passcode. • Watermark before you share — stamp a copy with a custom watermark so you reveal only what you intend, for the purpose you intend. • Purpose-first export — bundle exactly the documents and pages you need into a clean PDF or set of images, ready to send. ORGANIZE EVERYTHING • Store multi-page documents — front and back, plus any supporting pages, together. • Sort with categories and star the documents you reach for most. • Stay ahead of expiry dates with gentle reminders for documents about to lapse. • Keep an export history, so you always know what you shared and when. WATERMARK & EXPORT • Add a clear, tasteful watermark to discourage misuse of shared copies. • Export to PDF or images and share through the standard iOS share sheet. • Exports are always free. FREE & PRO Cachet is free for up to 2 documents with 3 pages each. Unlock Cachet Pro Lifetime — a single one-time purchase, no subscription — for unlimited documents and unlimited pages. Your important documents, organized and protected, entirely on your device.

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The developer, Genisense Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Genisense Co., Ltd.
    Size
    • 8.7 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Genisense Co., Ltd.
  • Developer Website
  • Privacy Policy