Opt-Out via Advertising ID or IDFA


Both Google and Apple provide a unique, user-resettable ID for advertising on their mobile platforms, respectively Android and iOS. 42matters uses this ID when accessing/processing personal information as described in our Privacy Policy.

To disable personalized ads or reset your advertising ID at the device and/or operating system level, you could follow the instructions provided by Google and Apple.

To opt-out from our services without changing your device and/or operating system settings, you can use the following form to submit your Advertising ID or IDFA to our platform. We will delete from our system all data connected to the submitted Advertising ID or IDFA (if any data is available) and make sure no additional data is collected in the future about that Advertising ID or IDFA.



If you have any question or inquiry relating to the use of your personal data or in case you want to issue a request for access, rectification, restriction on processing, portability, objection to processing, or deletion of personal information, or exercise any other data subject right available to you under the EU General Data Protection Regulation (GDPR), you may contact us by way of e-mail to the following address: privacy@42matters.com or using our web form.