Sift's Opt Out Form

Sift develops and utilizes technology that allows for collection of personal information associated to End User devices via resettable device advertising IDs on devices that support advertising IDs, to create aggregated interest and behavior-based targeting segments, to drive targeted advertising campaigns, and to perform analytics services for our customers.


Opt Out

If you wish to opt-out from the collection of personal information for use in Sift services, please enter your device ID below:

This form collects your device ID so that we can determine if it’s stored in our database. If we are able to locate your device ID, we will remove it from our database. If we are not able to locate your device ID in our database, we will delete any data you have submitted to us via this form and take no further action. Please check out our privacy policy to see how we use and manage your data. If you have any questions regarding data processing, please contact our Data Protection Officer at privacy@sift.co. *

You can also opt-out from collection and use of identifiers for ad targeting on your device through your device settings. For example:

  • Android Devices: Go to Google Settings > Ads, and turn on “Opt out of Ads Personalization.”
  • iOS Devices: Go to Settings > Privacy > Advertising, and turn on “Limit Ad Tracking.”

 You can also reset the mobile advertising identifiers on your mobile device to limit advertisers in tracking your past activity. For example:

  • Android Devices: Go to Google Settings > Ads, and tap on “Reset advertising ID.”
  • iOS Devices: Go to Settings > Privacy > Advertising, and tap on “Reset Advertising Identifier,” then tap on “Reset Identifier.”