AMClient is the smartphone leg of the Adaptive Multi-Mode Connectivity Engine (BLE + WiFi + LTE): in BLE-connected mode it pairs with CO-EYE ONE-AC to offload GNSS/LTE workloads so the GPS ankle monitor can target roughly 180-day BLE battery life while the phone handles high-duty-cycle radios. It also runs standalone GPS supervision for low-risk caseloads and victim protection—continuous background tracking, check-ins with photo, SOS, messaging, and BLE tether verification on iOS and Android.
Request a QuoteAn efficient and intuitive way to check in and communicate with low-risk supervision clients, or those who don't require additional alcohol or location monitoring.


AMClient is an ideal victim protection alternative solution, which can easily loaded in their smartphone for 24/7 hours continuous tracking and panic SOS function. With pairing offender's wristband, AMClient offers two tiers proximity protection of wristband and GPS location.
Beyond criminal justice, AMClient serves as the smartphone component of CO-EYE's quarantine and isolation monitoring solution. Paired with a disposable BLE anti-tamper wristband, AMClient delivers GPS/LBS/WiFi location tracking, geo-fencing, and real-time notifications for home quarantine compliance — providing a proven, rapid-deployment public health monitoring tool. Learn more about quarantine monitoring →
When paired with CO-EYE ONE-AC in BLE-connected mode, AMClient activates a FIPS-compliant tracking pipeline. The smartphone's Android Keystore / iOS Secure Enclave stores ECDSA private keys — each GPS fix is signed before transmission using FIPS 186-4 (secp256r1) cryptography. TLS 1.2+ with certificate pinning secures the channel to the monitoring platform. The result: every location record from app to server carries a cryptographic proof of origin that satisfies CJIS Security Policy 5.9+ requirements for criminal justice information transport.
When paired with CO-EYE ONE-AC, AMClient keeps the Adaptive Multi-Mode Connectivity Engine in its ultra-low-power BLE track—stretching ankle monitor endurance toward the 180-day BLE specification by handling smartphone-side positioning and data offload instead of forcing 24/7 LTE on the bracelet.
AMClient APP has a background location tracking function, that is, it can continuously locate and upload location information even the screen off.
Working with CO-EYE Wristband, a secure body-worn tether linked via Bluetooth, automatically continuous background proximity monitoring and confirmation. It's a cost-effective two-piece model for low-risk offender monitoring.
Check-in with taking photo messages, applicable to all supervision individuals, it is a fast, cost-effective and convenient humanized verification tool, and forms a complete supervision reporting record.
Leveraging multiple satellites systems (supported by GPS, GLONASS, Galileo, and BeiDou), Wi-Fi tracking, and Tower Based Tracking the AMClient is meticulously designed to provide a location in the most challenging locations.
Support location accuracy, intervals, distance, and angle configuration options to meet the monitoring needs of each agency and monitored individual, balancing the battery usage.
Integrate with CO-EYE electronic monitoring devices and software as an added layer of supervision and help clients complete the terms of their supervision.
FIPS-compliant tracking mode stores signing keys in Android Keystore / iOS Secure Enclave, signs each GPS fix with ECDSA (secp256r1), and transmits over TLS 1.2+ with certificate pinning. Meets CJIS Security Policy 5.9+ transport security requirements for criminal justice information.