# Secret Notes - SLOX — PIN & biometric notepad

> PIN & biometric notepad (iPhone/iPad app by SEOKWON YANG.)

- Source: https://appshunter.io/ios/app/secret-notes-slox/id6778077427 (this page in markdown: same URL + `.md`)
- Developer: [SEOKWON YANG](https://appshunter.io/developer/1863325487)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 24 MB
- Languages: American English
- Released: 2026-06-11
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/secret-notes-slox/id6778077427/reviews.md

## What is Secret Notes?

Secret Notes - SLOX is a minimal, offline notepad that lets you lock your private notes with a PIN code and device biometrics.

KEY FEATURES
• Quick note creation with title and body
• PIN lock (4-6 digits) - stored as a one-way hash, never the original
• Optional Face ID / Touch ID unlock
• Auto-lock when the app goes to background
• 7 languages: English, Korean, Japanese, Chinese (Simplified/Traditional), Spanish, Portuguese
• Light and dark themes

PRIVACY FIRST
• No sign-up, no login
• All notes stored locally on your device
• No cloud sync, no server communication (apart from ads)
• If you forget your PIN, notes cannot be recovered - we cannot reverse the local hash

For diaries, ideas, passwords hints, anything you want to keep to yourself - Secret Notes - SLOX.


## Version history (last 1 release)

### 1.0 — 2026-06-11

No release notes.

## More apps by SEOKWON YANG

- [Sound Meter - Decibel dB](https://appshunter.io/ios/app/sound-meter-decibel-db/id6756865763)
- [QR Scanner - SLOX](https://appshunter.io/ios/app/qr-scanner-slox/id6756880687)
- [PDF Scanner - SLOX](https://appshunter.io/ios/app/pdf-scanner-slox/id6756884443)
- [Voice Recorder - SLOX](https://appshunter.io/ios/app/voice-recorder-slox/id6756888591)
- [Unit Converter - SLOX](https://appshunter.io/ios/app/unit-converter-slox/id6756968552)
- [Mirror - SLOX](https://appshunter.io/ios/app/mirror-slox/id6757230732)

All apps by SEOKWON YANG: https://appshunter.io/developer/1863325487

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*