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Marketing Opt-Out

Toronto Port Authority partners with Mantis, a data technology company, to deliver targeted, location-based marketing campaigns. Toronto Port Authority is committed to your privacy and allows you to opt out of this tracking at any time. To facilitate these campaigns, Mantis supports Toronto Port Authority’s initiatives by utilizing its location-intelligence platform, Clay, to manage and process mobile advertising IDs on our behalf.

By submitting this form, you are opting out of having your mobile advertising ID tracked and processed by Mantis and the Clay platform for marketing campaigns. Any existing tracking data associated with your ID will be fully erased within 90 days. To protect your privacy, the mobile advertising ID you provide here will not be used for marketing. It will be securely processed and retained solely to add your device to a permanent suppression list, ensuring your exclusion from future tracking.

36 characters: letters and numbers in groups of 8-4-4-4-12, separated by hyphens.

Device type

How to locate your Device Advertising ID

  • For Android: To locate your Android Advertising Identifier, open the Google Settings app on your device and select “Ads.” The identifier will be visible at the bottom of the display. After obtaining the advertising identifier for your device, input it into the designated field below.
  • For iOS: Apple does not display device advertising ID (IDFA) in settings. To locate your device’s IDFA, an app such as IDFA Viewer+ can retrieve it. Open the application, approve access permission to tracking and the IDFA will be displayed and available to be copied.