General
Number of managed TOTP accounts	60
Authentication technology	TOTP
Language	English
Compatibility	all leading online platforms
Country of manufacture	Germany

The ReinerSCT ACCS is a hardware authenticator designed for secure two-factor authentication (2FA) using Time-based One-Time Password (TOTP). The device enables management of up to 60 TOTP accounts, providing protection for online accounts across various platforms. It is designed for use with smartphones, tablets, notebooks, or desktops and can be immediately used with all leading online services. The product was developed in Germany, indicating manufacturing under German security standards.

Two-Factor Authentication (2FA)

The ACCS is based on TOTP technology, which generates time-dependent one-time passwords. This method enhances security compared to password-only authentication, as an additional factor — the physical device — is required to access accounts. The TOTP implementation follows the RFC 6238 standard, which is globally used for time-based one-time passwords.

Applications

The device is suitable for businesses and private individuals seeking a high security standard for authenticating online services. It can be used in environments where sensitive data is processed, such as in IT infrastructure, the financial sector, or services with access to personal data. Compatibility with common platforms makes it universally applicable.

Functions and Features in Detail

The ACCS enables storage and management of up to 60 TOTP accounts. Each account can be individually configured, with authentication performed via the device. The user interface is available in English, facilitating use for international users. Device functions are limited to authentication; there are no additional applications or services beyond this.

Technology Explained Simply

The ACCS technology is based on TOTP protocol implementation, where a password is regenerated every 30 seconds. This password is calculated using a secret key and the current time, making it extremely difficult for attackers to determine valid codes. Security is enhanced by the physical separation of the authentication device from the end device, as the device is not network-accessible and thus immune to remote attacks.

Compatibility and Accessories

The device is compatible with all leading online platforms supporting TOTP-2FA. This includes, for example, email services, cloud providers, social networks, and financial service providers. No specific accessories are required for use. Operation is performed directly via the integrated TOTP function.

Installation and Mounting

Installation is performed via software integration with the respective platform. The user must set up the device in the authentication app or the web interface of the platform, entering either a QR code or a manual key. No physical mounting or installation is required; the device is simply connected to the end device as needed to retrieve the authentication code.

Operational Advantages

Operation of the ACCS is simple and requires no special software or additional configurations. Usability is supported by the clear user interface and universal compatibility. Security is ensured by TOTP technology and the physical separation of the device from the end device. Use is independent of the platform the user operates on, making it suitable for heterogeneous IT environments.

Batteries are not included in the delivery scope.