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這頁面沒有繁體中文版本,現以English顯示

文章

1 九月 2020

作者:
Kevin Poulsen,
作者:
Robert McMillan,
作者:
The Wall Street Journal (USA)

TikTok allegedly tracked user data using tactic banned by Google, incl. company comments

TikTok Tracked User Data Using Tactic Banned by Google, 11 August 2020

TikTok skirted a privacy safeguard in Google’s Android operating system to collect unique identifiers from millions of mobile devices, data that allows the app to track users online without allowing them to opt out, a Wall Street Journal analysis has found.

The tactic, which experts in mobile-phone security said was concealed through an unusual added layer of encryption, appears to have violated Google policies limiting how apps track people and wasn’t disclosed to TikTok users. TikTok ended the practice in November, the Journal’s testing showed.

The findings come at a time when TikTok’s Beijing-based parent company, ByteDance Ltd., is under pressure from the White House over concerns that data collected by the app could be used to help the Chinese government track U.S. government employees or contractors. TikTok has said it doesn’t share data with the Chinese government and wouldn’t do so if asked.

The identifiers collected by TikTok, called MAC addresses, are most commonly used for advertising purposes. The White House has said it is worried that users’ data could be obtained by the Chinese government and used to build detailed dossiers on individuals for blackmail or espionage.

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