Sentry Interactive blog

Critical industries can now protect their access credentials from quantum threats without replacing existing PACS. Here’s how ML-DSA-signed mobile credentials integrate through software alone, why finance, energy, data centres and government face 2030–2035 deadlines, and where classical credentials fall short.

Not all mobile credentials are equal. Learn why asymmetric, quantum-ready cryptography, hardware-agnostic design and open standards set the best solutions apart, how reusable credentials cut costs on visitor-heavy sites, and the six questions to ask any provider before you buy.

Sentry Interactive’s technology embedded on Azure Access BLU-CP Series controllers, turns phones into virtual readers, and enables mobile credential access secured post-quantum cryptography and only a passive Smart Access Tile at the door, SMBs can deploy secure NFC mobile access in days, not months.

Door readers sit in public, relay secrets and can be tampered with, spoofed or tapped. Discover how Sentry Interactive’s readerless mobile access removes the reader altogether, signing every request with asymmetric cryptography so nothing is trusted implicitly at the door.

Single-use mobile credentials require a license for every visitor. Reassignable readerless mobile credentials are repointed to the next visitor once inactive, so licenses scale to peak concurrent demand, not total visitor volume, cutting costs for high-turnover sites like coworking spaces and gyms.

We learn how multi-site organizations can scale mobile credentials for access control across their sites quicker and more economically than ever.

Every pallet, container, and crate that moves through a warehouse leaves a paper trail. In practice, most of that trail runs on barcodes and manual logs that can confirm something happened, but not reliably who made it happen. Meanwhile, the

This article looks at how a mobile credential software layer built for interoperability with existing PACS architecture delivers the benefits associated with NFC mobile access, while protecting the hardware investments already made.

We look beyond the door and understand how the same mobile credential used to unlock doors, gates, and elevators in a building can also be used to access EV charging points in the parking lot.