Personal information and ads on Twitter

    Personal information and ads on Twitter

    Personal information and ads on Twitter


    Posted: 08 Oct 2019

    We recently discovered that when you provided an email address or phone number for safety or security purposes (for example, two-factor authentication) this data may have inadvertently been used for advertising purposes, specifically in our Tailored Audiences and Partner Audiences advertising system.

    Tailored Audiences is a version of an industry-standard product that allows advertisers to target ads to customers based on the advertiser's own marketing lists (e.g., email addresses or phone numbers they have compiled). Partner Audiences allows advertisers to use the same Tailored Audiences features to target ads to audiences provided by third-party partners. When an advertiser uploaded their marketing list, we may have matched people on Twitter to their list based on the email or phone number the Twitter account holder provided for safety and security purposes. This was an error and we apologize.

    We cannot say with certainty how many people were impacted by this, but in an effort to be transparent, we wanted to make everyone aware. No personal data was ever shared externally with our partners or any other third parties. As of September 17, we have addressed the issue that allowed this to occur and are no longer using phone numbers or email addresses collected for safety or security purposes for advertising.

    We’re very sorry this happened and are taking steps to make sure we don’t make a mistake like this again. If you have any questions, you may contact Twitter's Office of Data Protection through this form.


    Source: Personal information and ads on Twitter

    Brink's Avatar Posted By: Brink
    08 Oct 2019


  1. Posts : 542
    Windows 10 Pro
       #1

    Well might as well Twitter away...everybody knows now.

    Gort
      My Computer


  2. Posts : 25,684
    Windows 11 Pro 22621.160
       #2

    How does Twitter undo what has been done?
      My Computer


  3. Posts : 542
    Windows 10 Pro
       #3

    De-Tweet itself
      My Computer


 

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