TikTok has come under
renewed scrutiny over how it handles U.S. data, with some lawmakers
calling for an investigation into the Culver City-based company.
What kind of data does TikTok collect? And should we worry about a potential national security threat when Americans’ data is
accessed by employees of ByteDance, TikTok’s Chinese parent company?
To answer these questions, dot.LA reviewed
TikTok’s privacy policy and interviewed
Thomas Germain, a technology writer for Consumer Reports who specializes in privacy issues.
What Data TikTok Collects
Like other social media giants, TikTok gobbles up a lot of user information. To start, TikTok receives names, ages, phone numbers and emails when people sign up for the service. The app also knows users’ approximate locations and mobile device identifiers, such as IP addresses.
Germain told dot.LA the most valuable info may come from the way users interact with the video sharing app. TikTok is quite good at figuring out peoples’ interests based on the videos or accounts they’ve previously liked or followed. Those insights are useful for advertisers and—potentially—for spreading political messages, Germain noted.
“This vast trove of data that every social media company has—on what people are interested in, what makes them upset, what makes them happy—is incredibly valuable,” he said.
The company’s
privacy policy permits TikTok to collect a wide range of additional data, from consumers’ keystroke patterns to biometric info. However, the company says it doesn’t necessarily take in or store all of this. For example, keystroke patterns may be used solely for anti-fraud and spam purposes, according to TikTok. Regarding biometrics, TikTok said editing features may automatically locate a person’s face to apply an effect, but those features do not uniquely identify individuals.
