Create and protect the vault
Create your profile, choose a master password of at least 10 characters or Windows protection, then separately store the one-time recovery code.
Oxygen DW does not know and cannot recover your master password.
Add and find credentials
Each entry includes a name, website, username, password, category, notes and favourite status.
- Search by site, name or email.
- Group entries as Personal, Work or Finance.
- The clipboard clears after 30 seconds if unchanged.
- Lock the vault when leaving your computer.
Generate a strong password
Create 12-to-40-character passwords with uppercase, number and symbol options using the system cryptographic API.
Security, locking and MFA
Encryption
- AES‑256‑GCM
- scrypt derivation
- Random salt and IV
Controls
- 1-to-30-minute auto-lock
- Optional TOTP MFA
- Optional Windows protection
Import, export and backup
Import from Chrome, export to Excel or create an encrypted backup. Excel files are readable in plain text: protect and delete them after use.
Chrome and Edge extension
The extension uses a local native host only while the vault is unlocked. Public distribution is still being prepared.
Last updated: August 24, 2026.