Recover Admin Rights on Biometric Machines When Locked Out
How to regain admin access on a locked biometric attendance machine: remote unlock for Cams devices, options for ZKTeco, eSSL and Identix, and prevention.
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Testing Cams Callback URLs Locally with ngrok
Step-by-step guide to testing Cams API callbacks locally with an ngrok tunnel or the Cams callback testing tool plus best practices for testing.
How AI Agents Run Biometric Access Control Across Industries
How AI agents such as ChatGPT, Gemini and Claude use MCP and JSON over HTTPS to enrol users, pull logs and revoke access via Cams Biometrics Gateway.
How to Move an API License Between Biometric Devices
When and how an API license moves from a damaged Cams or third-party biometric device to a replacement, with pro-rated license and activation steps.
Real-Time Canteen Management with the Cams Biometrics Web API
How the Cams Biometrics Web API links CAN10 canteen machines to a server in real time for food selection, token generation and user access control.
Protocol Adapter Architecture: Legacy SDK to Cloud API
Explains protocol adapter architecture for biometric devices: how SDKs decode device protocols, four adapter layers, cloud needs and SDK migration.
Integrate Biometric Devices with Razorpay: Step-by-Step
Steps to connect a biometric device to Razorpay, for Cams Biometrics devices and existing devices such as ZKTeco, using the Cams Biometrics API.
Case Study: One Device Pushing Attendance to Many Servers
Case study: sending attendance from one biometric device to multiple callback URLs with additional APIs, plus purchase and implementation notes.
Biometric Vendor Lock-In: A Design Choice, Not a Tech Limit
Why proprietary protocols and SDKs lock biometric device buyers in, the three lock-in layers, and how protocol adapters and open REST APIs remove them.
Your vendor’s SDK only runs on Windows, still in this AI decade?
If you are reading this, your team has probably already said it. Your biometric hardware works fine. The device does exactly what it is supposed to do. But the SDK your manufacturer distributed to communicate with it is a compiled Windows DLL, it requires a specific Visual C++ runtime, it will not run in a…
