VaultOTP

Local encrypted watch-only authenticator for time-based 2FA verification codes.

VaultOTP is a local encrypted authenticator extension for time-based 2FA verification codes. It lets users add accounts manually or through an otpauth URI, generate current TOTP codes, copy codes, search accounts, edit entries, and manage encrypted backup files. VaultOTP stores authenticator secrets locally in browser extension storage and encrypts the vault with a master password. The master password is never stored. Features: - Add 2FA accounts manually - Add accounts from otpauth://totp URIs - Generate time-based verification codes - Copy current codes - Search accounts - Edit and delete accounts - Export encrypted backups - Import encrypted backups - Lock and unlock the local vault Security model: - Local encrypted vault - Master password is never stored - No host permissions - No remote JavaScript - No analytics - No tracking - No ads - No external servers for authenticator secrets