TikTok updates US privacy policy to collect 'faceprints and voiceprints' (but won't explain what they are)
As is often the case with privacy policies, there's a lot of conflation here between outcomes that users are probably fine with (like adding video effects) and outcomes they might think are more invasive (like ad targeting and "demographic classification.") 1There's also a lot of broad language used in order to cover any future updates TikTok might add to the platform. 1
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