
The digital marketing landscape is undergoing its most violent transformation in ten years. Between the tightening of GDPR, the arrival of the Digital Markets Act (DMA) and the scheduled end of third-party cookies on Chrome (after Safari and Firefox), brands are losing visibility. Continuing to base your acquisition strategy on third-party data becomes not only risky, but soon impossible.
In this context, First Party Data (the data you collect and own yourself) becomes your most valuable asset. In this exclusive webinar, Amaury Ortolland, Data expert at Welyft, details how to transform this regulatory constraint into a business opportunity.
Why is First Party Data your new currency?
Unlike data rented or purchased from aggregators, First Party Data is free, reliable and exclusive to your company. It reflects the real interactions of your users with your brand.
During this session, we explore the 3 pillars of an autonomous data strategy:
- Technological independence: No longer depending on the goodwill of GAFAM to know your customers.
- Privacy compliance: Collecting data in a transparent and consented framework (Consent Mode V2), strengthening brand-consumer trust.
- Targeting precision: Using real behavioral data rather than fuzzy probabilistic models.
How to collect qualified data?
The challenge is not technical, it is transactional. Why would a user give you their information? Amaury addresses the concept of "Value Exchange".
To enrich your CRM without creating friction, you need to move from a "capture" logic to a value exchange logic. We detail concrete tactics such as:
- Progressive Profiling: Don't ask for everything at once. Enrich the customer profile over the course of their visits.
- Gamification and Quizzes: Collecting "Zero Party Data" (explicit preferences) in a fun way.
- High-value Lead Magnets: Exclusive content, tools, or early access in exchange for an email.
Personalization as an engine
Having data is good. Using it is better. An inert database is a cost, an activated database is a profit. The webinar demonstrates how to inject this First Party data into your optimization tools (such as VWO) to:
- Personalize the user experience (UX) in real time according to the visitor segment (e.g.: loyal customer vs new visitor).
- Create more effective "Lookalike" audiences (statistical twins) for your media campaigns.
- Reduce acquisition cost by excluding your current customers from your prospecting campaigns.
Watch the Replay: Strategies and Practical Case Studies
Dive into this 45-minute session to audit your current data maturity and discover the steps to build your own customer repository.
Conclusion: Take Back Control of Your Data
The transition to a First Party Data strategy is not an option, it is the condition for the survival of tomorrow's marketing performance. By structuring your collection today, you secure your future revenue against the uncertainties of advertising platforms.
Not sure where to start to structure your data architecture? Our experts can carry out an audit of your current ecosystem.







