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Opt out of mobility data

Garritz Marketing Cloud · Mobility data and advertising identifiers

If your phone appears in the mobility data processed by Garritz Marketing Cloud, this is where you object. No account, no name: only your device’s advertising identifier, which is the only thing we know about you.

1. Find your advertising identifier

Nobody knows this number by heart. It is a string of 32 letters and digits your phone hands to apps, and it lives in a different place on each system.

iPhone and iPad

iOS does not display the number in Settings. You have two routes: Settings → Privacy & Security → Tracking and switch off “Allow Apps to Request to Track”: from that moment your device stops handing out the identifier and no new data about you is generated. Or, if you want the identifier that already exists removed, read it with a free app that displays it (search “IDFA” in the App Store) and paste it below.

Android

Settings → Google → All services → Ads (on some phones: Settings → Privacy → Ads). Your “Advertising ID” is shown there: long-press to copy it and paste it below. On that same screen you can delete it, which stops new data at the source.

2. Ask us to opt you out

Device system (optional)

Optional. We use it only to send you the confirmation, and delete it as soon as it goes out.

By submitting you exercise your right to object (art. 21 GDPR; LFPDPPP in Mexico). The identifier is stored hashed, never in clear.

3. What happens next

  • From today the identifier is excluded from every audience segment we publish.
  • Within one month (45 days in California, 20 in Mexico) the monthly purge removes it from the data we already hold.
  • The suppression is permanent: if the same identifier reaches us again from a provider, it is dropped on arrival.
  • If you left an email, you get a confirmation with your reference. If not, the reference on screen is your receipt.

Two honest limits

  • If you reset your advertising identifier, your device gets a new number we have no way of linking to the old one. An opt-out covers the identifier you gave us.
  • A segment already delivered to an advertising platform lives in that platform. We stop including you in the next update, but we cannot reach the copy the client already has.

You can also write to privacy@garritz.com. We register the request the same day and reply within the legal deadline.

What we process, where it comes from and on what basis: Garritz Marketing Cloud privacy notice.