Privacy Policy
This privacy policy applies to the Password Manager app (hereby referred to as "Application") for mobile devices that was created by Hyukho Song (hereby referred to as "Service Provider") as a free service with no advertisements. This service is intended for use "AS IS".
Summary
The Application does not collect, transmit or share any personal data. Everything you enter stays on your device.
Information Collection and Use
The Application does not collect any information about you or your device. It does not use advertising, analytics or crash-reporting SDKs, and it does not require an account.
The passwords, account names and notes you save in the Application are stored only in the Application's private storage on your device, encrypted with AES-256. The encryption key is kept in the operating system's secure storage (Android Keystore or iOS Keychain). Your master PIN and pattern are stored only as salted PBKDF2 hashes. None of this data is sent to the Service Provider or to any third party.
The Application does not gather any information about the location of your mobile device.
Third Party Access
The Application does not share data with third parties because it does not collect any. The Application is distributed through Google Play and the App Store, which process your download and update activity under their own privacy policies:
Device Permissions
The Application may ask for biometric access (fingerprint or Face ID) to unlock the Application. Biometric data is handled entirely by your device's operating system and is never accessible to the Application. File access is used only when you choose to export or import a backup file.
Backups You Export
If you export your data to a CSV or JSON file, that file is created on your device at your request. You are responsible for where you store or share it. The Service Provider never receives it.
Opt-Out Rights
Because no data leaves your device, there is nothing to opt out of. You can delete all data at any time from the Application's security settings or by uninstalling the Application.
Data Retention Policy
Your data is retained on your device only for as long as the Application is installed and you keep it. Uninstalling the Application or using the reset option deletes it. The Service Provider holds no copy and therefore cannot recover it.
Children
The Service Provider does not use the Application to knowingly solicit data from or market to children under the age of 13.
The Application does not address anyone under the age of 13. The Service Provider does not knowingly collect personally identifiable information from children under 13 years of age. In the case the Service Provider discover that a child under 13 has provided personal information, the Service Provider will immediately delete this from their servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact the Service Provider (hyukhosong@gmail.com) so that they will be able to take the necessary actions.
Security
The Service Provider is concerned about safeguarding the confidentiality of your information. The Application protects your data on the device with AES-256 encryption, a master PIN or pattern, optional biometric unlock, automatic locking and automatic clearing of copied passwords from the clipboard. Keeping your device and your master PIN secure remains your responsibility.
Changes
This Privacy Policy may be updated from time to time for any reason. The Service Provider will notify you of any changes to the Privacy Policy by updating this page with the new Privacy Policy. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes.
This privacy policy is effective as of 2025-04-27 and was last updated on 2026-11-07
Your Consent
By using the Application, you are consenting to the processing of your information as set forth in this Privacy Policy now and as amended by us.
Contact Us
If you have any questions regarding privacy while using the Application, or have questions about the practices, please contact the Service Provider via email at hyukhosong@gmail.com.