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App Store Apps > Productivity > H-wall : Hidden memo wall
H-wall : Hidden memo wall icon

H-wall : Hidden memo wall

by jaeyoon Hwang · Productivity · Free
On the App Store since April 2026 · Data updated 2026-11-03

H-wall : Hidden memo wall is made and published by jaeyoon Hwang. AppBrain is an independent app data site and isn't affiliated with jaeyoon Hwang. The app name, icon, screenshots and description belong to jaeyoon Hwang and are shown as published on the App Store.

AppBrain's verdict

Last updated
April 27, 2026
Size
60.9 MB
Official page on the App Store

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Store listing

By jaeyoon Hwang, from the App Store
H-wall : Hidden memo wall Screenshot 1 of 7
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Screenshots by jaeyoon Hwang, from the the App Store listing
Description by jaeyoon Hwang Written by the developer, not by AppBrain. Click to read.
H-Wall - Hidden Wall

Introducing H-Wall — a truly private space where nothing is shared with anyone. No cloud, no backup, no sharing.

-------------------

H-Wall has no sign-up and no server. Everything stays on your phone, protected by your password. No one else can access it.
No more worrying about cloud leaks, social media exposure, or someone peeking at your private records. It's time to say goodbye to all that stress.
Keep your precious memories and secrets safe with soothing BGM.

Ghostesia respects your right to stay disconnected.

-------------------

[ Key Features ]

[ 8 Memo Types ]
- Post-it — Quick sticky notes
- Photo Memo — Images with text
- Diary — Record dates, moods, and feelings
- Ledger — Income/expense in receipt style
- To-Do List — Manage with checklists
- Sketch — Freehand writing and drawing
- Form Memo — Structured template records
- Letter — Write heartfelt letters

[ Cork Board ]
- Freely arrange memos on an infinite zoomable board
- Drag, pinch to resize, and rotate
- Real board feel with post-its, tape, and pins

[ Perfect Lock ]
- Choose PIN or pattern lock
- Auto-lock when leaving the app (configurable)
- No lock hints. If you forget your password, no one can open it.

[ BGM Player ]
- 4 built-in ambient music tracks
- Shuffle and auto-play functions
- Auto-play music when opening the app

[ Multilingual Support ]
- Korean, English, Japanese, Chinese, French, Russian, German, Spanish

[ Home Widget ]
- Display pinned memos on your home screen widget
- Requires app unlock to view content

-------------------

[ Privacy Philosophy ]

H-Wall respects your right to disconnected privacy.

- No server — Data is stored only on your device.
- No sign-up — No email, phone number, nothing asked.
- No backup — Delete the app and everything disappears.
- This is true privacy.

Secret diary, hidden ledger, love letters, future plans...
Whatever it is, pin it to your wall.

-------------------

Caution
- If you forget your password or pattern, you cannot access the app.
- All data is permanently deleted when you uninstall the app. No recovery.
- No network sync or backup features are provided.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
60.9 MB
Content rating
Everyone

Technologies used by H-wall : Hidden memo wall

Releases

Updates seen on the App Store
Version
1.0.5
Launched
April 2026

No changelog data

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About the app and developer

About H-wall : Hidden memo wall

H-wall : Hidden memo wall is a productivity app developed by jaeyoon Hwang.

What is the rating of H-wall : Hidden memo wall?

H-wall : Hidden memo wall has no ratings yet.

Is H-wall : Hidden memo wall free?

H-wall : Hidden memo wall is free. The app size is 60.92 MB. The latest version available is 1.0.5. The last update was on April 27, 2026.

What are the requirements for H-wall : Hidden memo wall?

The app has a content rating of Everyone. The app has been available on the App Store since April 2026.

Developer information for jaeyoon Hwang

jaeyoon Hwang

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