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Data, Consent & Privacy
4 min read
Cookieless advertising is the set of approaches for targeting and measuring ads without relying on third-party cookies, which browsers are phasing out. It is less a single tactic than a shift toward first-party data, contextual signals and privacy-preserving measurement.
Lean on first-party data. Your own customer data replaces third-party signals.
Use context. Targeting shifts to the content, not the person.
Adopt new IDs. Consent-based identifiers fill some of the gap.
Measure differently. Modelled and aggregated methods replace cookie tracking.
First-party data. Data you collect directly with consent.
Contextual targeting. Reaching people by what they are viewing.
Privacy-safe IDs. Consented, hashed identifiers.
Clean rooms. Matching data without exposing individuals.
It is inevitable. Third-party cookies are going away.
Privacy alignment. It fits tightening laws and expectations.
Durability. First-party foundations outlast cookie loopholes.
Measurement gaps. Cross-site tracking gets harder.
Fragmentation. Many partial solutions, no single standard.
Data investment. First-party strategies take real effort to build.
Transition pain. Old workflows must be rebuilt.
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