Secret Notes & Bookmarks Vault
Hide links & memos with a PIN
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
A notepad you have to unlock — and every entry can hold a link. Passcode or Face ID to open, AES-GCM underneath, and nothing leaves your device.
Some links aren't for the browser everyone in the house borrows. The article you're not ready to talk about. The listing you're still thinking over. The page you'd rather nobody scrolled past by accident.
This is where they go: a notepad you have to unlock, where every entry can carry a web address of its own.
WHAT GOES IN
• Notes — a one-line reminder, or a draft you keep coming back to
• Bookmarks — paste a link and the entry opens straight to that page
• Both together — a link with your own notes sitting under it
HOW IT STAYS SHUT
• A 4-digit passcode you pick in here. Not the one on your Lock Screen
• Face ID when you'd rather not type
• The lock comes back the moment you leave the app. Nothing to configure
WHERE THE DATA LIVES
On this device and nowhere else. Entries are encrypted with AES-GCM before they are written to storage, and there is no server to sync them to. No account to create. No email address to hand over. Delete the app and the contents go with it.
Free with ads. One purchase removes them for good.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The app is now called Secret Notes. Everything you have saved, and your passcode, stay exactly as they were.
The list has been rebuilt. A saved link leads with the name of the site, so links and notes no longer look alike when you run your eye down the list.
A new All / Notes / Links switch above the list shows one kind at a time.
The lock screen opens with the keypad already on it, so getting in takes one tap less. Face ID still runs by itself.
On iPad the bottom line of Settings was cut off by the edge of the panel. It fits now.
The developer, MIZOU, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MIZOU, CO., LTD.
- Size
- 5.3 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.
- iPhone
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © 2026 Mizou Co., Ltd.