Smart TV Offline Telemetry & ACR Tracking Inspector

Forensic simulation of local flash ACR buffering, offline viewing hashes, and DNS mitigation
OFFLINE CACHED (FLASH STORAGE)
Network Connectivity
Operating State
Simulate TV Event Source
Privacy Countermeasures
ACR / Live Plus Opt-In
Smart TV Automatic Content Recognition video fingerprint engine
Router DNS Sinkhole
Blocks domains (*.lgtvcommon.com, ibs.lgappstv.com)
Firmware User Agreement
Revoke Viewing Info & Voice Recognition Terms
Forensic Audit Tools
DEVICE: LG webOS 2026 OLED Series STORAGE PARTITION: /dev/mmcblk0p7 (nvram)
Current Source: Live Broadcast TV (Offline Capture)
ACR Hash: 0x8F3A29B1EE42 • 1920x1080 @ 60fps • Caching to Flash
Cached Events
42
Local Storage Usage
128.4 KB
Buffer Capacity
512.0 KB
Sync State
HOLD (OFFLINE)
Local Flash NVRAM Buffer Utilization 25.1%
Observation: Ars Technica reported that smart TVs persistently log viewing metrics and ACR frame digests to local eMMC flash even when disconnected. Once network access resumes, queued telemetry automatically bursts to remote analytics servers unless DNS-level sinkholes or complete isolation are enforced.
Queued Telemetry Packets & ACR Frame Signatures Showing 42 cached records
Seq # Timestamp Source / Input ACR Frame Hash Payload Size Queue Status