Decoy: Hidden Lock Screen Note
Decoy: Hidden Lock Screen Note is made and published by Mari Suzuki. AppBrain is an independent app data site and isn't affiliated with Mari Suzuki. The app name, icon, screenshots and description belong to Mari Suzuki and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 7, 2026
- Size
- 10.1 MB
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Store listing
By Mari Suzuki, from the App StoreDescription by Mari Suzuki Written by the developer, not by AppBrain. Click to read.
Appointments, medication, errands you'd rather not explain. The Lock Screen is the surface you glance at most, and it's also the one other people see most. So some things never made it there.
While your phone is locked, Decoy looks like a blank card, or whatever text you chose in advance. The moment Face ID passes, your real notes appear.
■ Made for
・Writing things down and then never looking at them again
・Living or working around people who glance at your screen
・Appointments and errands you'd rather keep to yourself
■ What it does
・Works as a to-do list, or as plain notes
・Reminders at the time you set
・Repeats daily, on weekdays, weekly, monthly
・Separate lists for separate parts of your life (Pro)
■ How it's built
・No ads
・Everything stays on your device by default. iCloud sync is there if you want it
・No accounts, no sign-in
A note on what this is not: once Face ID or your passcode has been entered, anyone holding your phone can read your notes. Decoy hides things from the people around you, not from someone with your unlocked phone. Keep passwords and PINs in a dedicated password manager.
Decoy Pro is a one-time purchase. It removes the note limit and adds per-note reminders, separate lists, and control over how things look while locked.
Terms of Use: https://suzukimari.com/terms/
Privacy Policy: https://suzukimari.com/privacy-policy.html
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 10.1 MB
- Content rating
- Everyone
Technologies used by Decoy: Hidden Lock Screen Note
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- August 2026
No changelog data
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About the app and developer
About Decoy: Hidden Lock Screen Note
Decoy: Hidden Lock Screen Note is a productivity app developed by Mari Suzuki.
User Ratings
The app has no ratings yet.
App Information
Decoy: Hidden Lock Screen Note is freely available from the App Store. The app size is 10.14 MB. The latest version available is 1.0. The last update was on August 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Mari Suzuki
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Frequently asked questions about Decoy: Hidden Lock Screen Note
Is Decoy: Hidden Lock Screen Note free?
Yes. Decoy: Hidden Lock Screen Note is free on the App Store.
Is Decoy: Hidden Lock Screen Note still available?
Yes. Decoy: Hidden Lock Screen Note is on the App Store, and the last update we saw was on August 7, 2026.
How large is Decoy: Hidden Lock Screen Note?
Decoy: Hidden Lock Screen Note is 10.14 MB.
Is Decoy: Hidden Lock Screen Note suitable for children?
App Store rates the content of Decoy: Hidden Lock Screen Note as suitable for everyone.
Who made Decoy: Hidden Lock Screen Note?
Decoy: Hidden Lock Screen Note was developed by Mari Suzuki. It is listed in the productivity category on the App Store.
What are the best alternatives to Decoy: Hidden Lock Screen Note?
People looking at Decoy: Hidden Lock Screen Note also look at these productivity apps: さっとタイマー, JotStay, Nautilus: Focus & App Blocker, Smart Memo - Widget Notepad, LinkMemo: Social Bookmarks.