LG to Ban Smart TV Apps That Turn Televisions Into Proxy Nodes

LG Halts Proxy SDKs in Smart TVs After Cybersecurity Findings

LG Electronics USA has announced it will suspend applications on its smart TVs that use devices as residential proxy nodes, following research revealing 42% of webOS store apps contain software development kits (SDKs) enabling this function. The move follows findings by cybersecurity firm Spur, which discovered that these proxy SDKs allow third parties to route user internet traffic through TVs, effectively converting them into always-on residential proxy servers.

Spur’s Research Reveals 42% of LG Apps Enable Residential Proxies

Spur’s July 2 analysis of LG and Samsung smart TVs found 42% of LG’s webOS apps and 25% of Samsung’s Tizen OS apps included residential proxy SDKs. These tools, often bundled with games, screensavers, and utility apps, let developers monetize their work by leasing users’ devices to proxy networks. A Pac-Man app from Bright Data, for instance, let users choose between viewing ads or allowing their TV to act as a proxy node.

Bright Data Defends Practices Amid Privacy Concerns

Bright Data, a proxy network named in Spur’s report, defended its practices, stating its network operates under “consent and responsibility” and complies with LG and Samsung’s terms. The company cited a PwC audit and noted users opt in via dedicated prompts. Spur’s researchers countered that one-time consent prompts in TV apps lack transparency, particularly when minors or other household members might unknowingly grant access.

Smart TVs as Unintended Computing Devices

The issue underscores broader worries about smart devices being repurposed for unintended functions. Residential proxy networks, often used for content scraping, typically require user consent to act as intermediaries. Spur highlighted that many consumers fail to recognize smart TVs as computing devices capable of such activity, leaving them vulnerable to unmonitored data routing.

LG’s McAfee Controversy Raises Questions About Software Integration

LG’s decision follows scrutiny over its partnerships with security firms. Earlier this week, the YouTube channel Gamers Nexus revealed certain LG LCD monitors automatically install McAfee antivirus software via Windows Update, bypassing user approval.

Industry Calls for Stricter Oversight of Embedded Software

Industry experts stress that while proxy networks are not inherently malicious, their use in unmonitored devices like smart TVs poses risks. “The problem isn’t the existence of proxy networks, but their embedding in devices without user awareness or control,” said Trevor Sutter of Spur.