sec_4_2_7__para__2
Data-driven personalisation practices in the business-to-consumer relationship include personalisation of advertising, recommender systems, pricing, ranking of offers in search results, etc. The principle-based provisions and prohibitions in the UCPD can be used to address unfair data-driven business-to-consumer commercial practices in addition to other instruments in the EU legal framework, such as the ePrivacy Directive, the GDPR or sector-specific legislation applicable to online platforms. Existing decisions by data protection authorities concerning a trader’s compliance or non-compliance with data protection rules should be taken into account when assessing the overall fairness of the practice under the UCPD.
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Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as adopted (Official Journal); later amendments are not incorporated in this text.