© Glenn CHAPMAN / AFP Twitter on Tuesday apologized after "inadvertently" using phone numbers and email addresses for advertising even though the personal data was provided for account security. |
Twitter on Tuesday apologized after "inadvertently" using phone
numbers and email addresses for advertising even though the personal
data was provided for account security.
Twitter users' phone numbers and email addresses -- submitted to
allow for account authentication -- were matched with advertisers' own
data to enable targeted ads.
"When you provided an email address
or phone number for safety or security purposes this data may have
inadvertently been used for advertising purposes," Twitter said in an
online post.
"This was an error and we apologize."
None of
the user data was shared with partners outside the company, and it was
unclear how many people were affected,the San Francisco-based company
said.
The issue was fixed in mid-September, Twitter said.
"We're very sorry this happened and are taking steps to make sure we don't make a mistake like this again," Twitter said.
Privacy
and internet data are hot political topics worldwide, with tech giants
such as Twitter and Facebook in the crosshairs of regulators.
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