Invantive Authenticator is a two-step verification solution for use with TOTP-protected websites and products such as Exact Online. It supports [TOTP](https://en.wikipedia.org/wiki/Time-based_One-time_Password_algorithm) according to [RFC 6238](https://tools.ietf.org/html/rfc6238) and provides additional export/import options. ## Highlights Invantive Authenticator offers: - Anonymize registered accounts. - Import accounts by drag-and-drop of QR Code images in files and clipboard. - Export accounts to QR Code images. - Automatically correct local computer time when incorrect. - Search time at which a password would have been issued. - Easily manage large volumes of accounts. - Made in Holland. - Trusted and free software. - Integrates with other Invantive products. ## Download Invantive Authenticator is available as a [free download](https://go.invantive.com/download/invantive-authenticator). ## Supported Platforms Invantive Authenticator is available on Microsoft Windows only. ## Release Notes Invantive Authenticator release notes are available [online](https://go.invantive.com/releasenotes/invantive-authenticator). ## Topics The following topics cover typical use: - [[Invantive Authenticator/Installation|Installation]] - [[Register Accounts]] - [[Get TOTP Password]] - [[Export Account]] - [[Invantive Keychain]] Advanced Uses Cases are documented in: - [[Find Time of Password]] - [[Make Account Untraceable]]