CAMSCAMS Protocol - Protocol Update for 3rd Party Biometric Attendance SystemCAMS Protocol helps to enable the web api to your biometric attendance system, which helps to integrate your biometric devices with your own web application. It is a big problem that we have biometric machines but we are unable to integrate them with our websites directly. The problem is resolved by updating our protocol into your device. Our API is extended to support some of the products from some of the brands such as ZKTeco, ESSL and etc. Please note that, please make sure that your machine is tested with the CAMS Testing Tool and get your device verified before making this purchase.