かぎパスノート 〜オフラインで守るパスワード〜

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About this app

No account required. Zero network connection. Your passwords never leave your device.

"Kagi Pass Note" is a password management app that securely manages IDs and passwords for multiple websites offline.

Because it doesn't have internet access, there's no way to send data externally.

▼ This app has these features:
- Zero network communication. It doesn't connect to servers or the cloud at all (no INTERNET access).

- It doesn't request permissions for storage, camera, contacts, etc.

- Registered IDs and passwords are encrypted and stored on your device using PBKDF2 (600,000 times) + AES-GCM (256-bit).

- The master password is not saved. The only key to opening the safe is your memory.

▼ Basic Functions
- Register, edit, delete, and search for IDs and passwords
- Automatically generate strong passwords
- Copy with one tap (automatically clears after 30 seconds)
- Warning display for passwords older than 180 days
- Automatic lock after 5 minutes of inactivity
- Export and import of encrypted backup files (compatible with PC browser version)

▼ Biometric Authentication Support
You can unlock using fingerprint authentication, etc. The master password is stored encrypted in a secure area of ​​the device (Android Keystore) and can only be retrieved after biometric authentication key release. If not enabled, this storage itself will not occur.

▼ Recommended for:
- People who are concerned about the security of cloud-based password management
- People who want to use it in environments where external communication itself should be avoided, such as company phones or shared devices
- People who want to securely manage only their passwords with a simple appearance and minimal functions

▼ Privacy Policy
We do not collect any personal information. There are no advertisements, access analyses, or information sharing with third parties. Backups are only written to the user's chosen location when explicitly requested by the user.
Please see the Privacy Policy for details.

▼ Regarding Use
This app relies on local storage; therefore, data will be lost if the device is reset or the app is uninstalled.
Regular backups are recommended. Even if you accidentally restore a backup, you can recover to the most recent data from the lock screen.

Keep your passwords hidden. That's the safest option.
Password management that requires no communication or account. Supports biometric authentication, and all data is encrypted on the device.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

初回リリースです。
・ID・パスワードの登録/編集/削除/検索
・強力なパスワードの自動生成
・ワンタップコピー(30秒で自動クリア)
・無操作5分での自動ロック、生体認証での解錠
・暗号化バックアップの書き出し/読み込み(PCブラウザ版と互換)
Content rating
Everyone
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App support

About the developer
PARATOKI LAB
info@paratoki.com
3-3-13, NISHISHINJUKU NISHISHINJUKU MIZUMA BLDG. 2F. SHINJUKU-KU, 東京都 160-0023 Japan
+81 90-7265-6820