HidnKey Password Manager
Private vault and autofill
$1.99 · Designed for iPad. Not verified for macOS.
Version 1.2.0 adds Password Security Check and iOS Passwords import guidance, helping you find compromised, weak, and reused passwords with privacy-first checks.
HidnKey (Cyber Vault) is a pure, offline, and ultimate secure password manager. We never upload your master password or any account data to the cloud. All your information is stored and strongly encrypted locally on your device.
Core Features:
Pure Offline Architecture: Zero network requests, eliminating cloud data breach risks from the root.
Seamless Autofill: Deeply integrated with the iOS Autofill Credential Provider, allowing you to sign in with one tap in Safari and other apps.
Robust Encryption: Protected by high-strength biometric authentication and a Master Password. Your data remains impregnable even if your device is lost.
Minimalist & Fast: No ads, no redundant background processes. Ready to use instantly.
Leave all your passwords to us; you only need to remember one Master Password.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
HidnKey 1.2.0 makes your vault easier to migrate and safer to audit.
- Added Password Security Check for compromised, weak, and reused passwords.
- Breach checks use k-Anonymity: only hash prefixes are compared, never plaintext passwords.
- Added import guidance for the iOS Passwords app.
- Improved auto-lock, wrong-password cooldowns, and unlock reliability.
- Added Japanese and Korean localization, plus bug fixes.
The developer, 陕西沙海星辰技术服务有限公司, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shaanxi Shahai Xingchen Technology Service Co., Ltd
- Size
- 28.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Shaanxi Shahai Xingchen Technology Service Co., Ltd.
