Houston Firm Unifies Digital and Physical Access

Allthenticate provides a smartphone-based security platform for laptops, servers, and physical doors.

Updated on Oct. 28, 2026 in Cybersecurity

Houston Firm Unifies Digital and Physical Access

Live Poll

Would you trust a smartphone-only credential to secure your personal data and physical access points?

Houston-based startup Allthenticate offers a passwordless authentication platform that replaces traditional credentials with a single smartphone application. The system secures diverse endpoints, including laptops, web applications, and physical office doors.

Why it matters

The platform seeks to streamline security operations by merging digital identity management with physical facility access into one credential. By using a smartphone as a central key, it eliminates the need for multiple passwords or hardware tokens.

The technology leverages Bluetooth RSSI for proximity-based session management and automatic locking within a configurable boundary. It operates as an OIDC and SAML identity provider, utilizing Shamir Secret Sharing for its decentralized account recovery process.

The players

Allthenticate

This Houston-based cybersecurity firm specializes in passwordless identity and access management solutions.

MIT Lincoln Laboratory

This federally funded research and development center is the site where the foundational authentication technology was originally developed.

The details

The system relies on an account recovery feature called Rescue Mission, which mandates that a minimum of five trusted contacts verify a user via video. This technology builds upon research that originated at the MIT Lincoln Laboratory in 2008.

Research for the platform began in 2008 at the MIT Lincoln Laboratory.
The company was officially founded in 2019.

Scholarships
Oct. 27
Rice University Honors Alumnus Vinay Pai

The Tech Race

The platform utilizes Shamir Secret Sharing to update the traditional approach to account recovery by moving away from centralized administrative intervention. This mirrors a broader industry transition toward decentralized identity management and the replacement of legacy password-based authentication systems.

Users can simplify their daily workflows by using one smartphone credential to unlock both their digital workstation and physical office doors. The automated locking feature enhances security by ensuring devices lock based on proximity without requiring manual input.

The takeaway

Businesses looking to improve security should evaluate whether their existing access protocols can be consolidated into a single identity provider. Leveraging proximity-based tools can significantly reduce the risk of unauthorized access in hybrid office environments.