Amazon Ads logo
AdvertisingHigh complexity

Amazon Ads

by amazon

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Sets cookies
Yes
Sends PII
No
Cross-site tracking
No
Consent required
Advertising / Marketing
Cookies
ad-idad-privacy

Overview

Advertising pixel that sends conversion and browsing data to Amazon's demand-side platform, where it can be combined with Amazon's extensive first-party consumer purchase data. Supports audience building and retargeting across both Amazon-owned properties and third-party publisher networks. The tag's integration with Amazon's vast consumer data ecosystem raises significant governance questions about data enrichment and cross-context profiling that DPOs in regulated organisations should assess carefully.

Detection capabilities

Signature count
1
Detection methods
network
Property types
hostname

Performance impact

Performance Impact

Requests per page
1

Common mistakes

  • 1Not recognising the breadth of Amazon's data ecosystem - the advertising pixel feeds into Amazon's consumer profile data, which spans e-commerce, streaming, and device usage
  • 2Firing the Amazon Ads tag before advertising consent is obtained, particularly when it is deployed alongside Amazon Attribution links that also collect cross-site data
  • 3Failing to audit Amazon's third-party cookie behaviour, as Amazon DSP tags may set cookies from multiple Amazon-owned domains
  • 4Overlooking the Amazon Ads tag during governance audits because it is less well-documented than Google or Meta equivalents
  • 5Not assessing the data sharing implications when Amazon Ads data is combined with Amazon Marketing Cloud (AMC) clean room analysis

Compliance considerations

The Amazon Ads pixel transmits conversion and browsing data to Amazon servers and may set both first-party and third-party cookies. Under GDPR, this constitutes personal data processing requiring explicit advertising consent. Amazon is self-certified under the EU-US Data Privacy Framework for data transfers. However, Amazon's extensive consumer data ecosystem means that advertising data collected through the pixel may be enriched with data from other Amazon services, which should be addressed in the organisation's privacy notice and DPIA. The tag should be categorised under advertising consent in the CMP and blocked until explicit consent is granted. Organisations using Amazon Marketing Cloud for measurement should assess whether clean room processing introduces additional data protection obligations.

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