First-party data silo · pillar page
First-party data: definition, collection and GDPR
First-party data is the information an organisation collects directly from its customers or spectators, through its own channels and with their consent. It belongs to the organisation: no competitor can replicate it. For a club, stadium, arena or venue, the challenge is not to make use of it but to collect it without friction from an audience that does not want to download an app or create an account.
What is first-party data?
First-party data is the information an organisation gathers directly from its audience through its own channels: website, app, ticketing, loyalty programme, customer service, point of sale or event activation. Three criteria define it:
- direct collection, with no intermediary;
- explicit consent from the person concerned;
- full ownership by the organisation that stores and uses it.
In practice it can be a purchase history, an email address given voluntarily, an answer to a quiz, a preference stated at sign-up or an interaction captured during a match or a concert. It is precise, up-to-date data and an asset specific to the organisation, unlike a bought audience.
First-party, zero-party, second-party, third-party: the differences
These notions differ by the source of the data.
| Type of data | Source | Example at an event |
|---|---|---|
| First-party | Collected directly from the person, on the organisation’s own channels | Email address left to take part in a game, ticket purchase |
| Zero-party | Information the person shares voluntarily and explicitly: a subset of first-party data | Preference stated in a quiz or a match prediction |
| Second-party | A partner’s first-party data, shared under an agreement | Data shared with a sponsor, with the individuals’ consent |
| Third-party | Aggregated by intermediaries from many websites, with no direct link to the brand using it | Audience bought from an ad network or a data broker |
Why first-party data has become essential
Two underlying trends make reliance on bought or aggregated data increasingly risky: the weakening of third-party tracking, and a more demanding regulatory framework.
On regulation, the French data protection authority (CNIL) imposed a €3.5 million fine on 30 December 2025 on a company running a loyalty programme of more than 10.5 million people. It found that the consent collected at sign-up was not valid for passing the data to a social network for advertising purposes, because the form did not mention that use (source: CNIL, January 2026). Compliant collection is therefore not a detail to sort out afterwards: it is the condition for continuing to use a contact base.
What to collect at an event, and what for?
A spectator has no reason to fill in a form, but has a reason to play. What collection makes possible therefore depends on what the game asks for, with the person’s consent:
- A contact (first name, email) to continue the relationship after the event.
- Preferences declared in a quiz, a vote or a prediction, useful for segmentation.
- Measurable participation, which proves audience engagement to a partner.
- Commercial intent: a click to the ticket shop or the store, from within the game journey.
This data only has value if it is used: CRM segmentation, a ticketing offer, a sponsor activation. It should not sit idle in a database.
Collecting without friction in a stadium, arena or venue
The challenge of event venues
During a match, a concert or a play, the audience spends a large share of its time waiting: pre-match, half-time, intermission, stage changes. Traditional tools (captive wifi, paper forms, a dedicated app) create too much friction to get meaningful participation. People do not want to download an app for a one-off use.
The scan & play principle
A QR code, placed on seats or shown on the big screen, opens a web page branded for the club or venue that loads in under three seconds, with no download and no account creation. The spectator plays (prize wheel, quiz, match prediction, MVP vote) and the answers feed the organisation’s first-party data collection. The same journey can include a sponsor module or a link to ticketing to monetise downtime. For how this works in a venue, see the Fan Experience guide and the Gamification guide.
Four steps to structure a first-party data strategy
- List where data is already collected: CRM, ticketing, emailing, point of sale, app. It is often scattered and inconsistent from one tool to another.
- Merge these sources into a single profile, a condition for reliable personalisation.
- Link each collection point to a clear legal basis and proof of consent, drawing on best practices for lead collection without forced identification.
- Activate the data without waiting, through CRM segmentation or sponsor targeting.
Going further
- First-party data collection through digital activations
- First-party data at events
- Lead collection without identification: best practices
- Gamification: definition, principles and concrete examples
Frequently asked questions about first-party data
What is first-party data in a nutshell?
First-party data is data an organisation collects directly from its own customers or users, on its own channels (website, app, ticketing, CRM), with their consent. It belongs to the organisation, unlike data bought from a third party.
What is the difference between first-party and zero-party data?
Zero-party data is a subset of first-party data: information the person shares voluntarily and explicitly, for example a preference declared in a quiz or a game, rather than data merely observed while browsing.
Is first-party data automatically GDPR-compliant?
No. It is only compliant if it is collected on a valid legal basis with provable consent, and if people are informed of how it will be used. In December 2025 the CNIL fined a company that had passed data to a social network without consent suited to that use.
How can a club or venue collect first-party data without a mobile app?
With a simple QR code scan, shown on seats or on the big screen, that opens a branded game page with no download and no account creation. The spectator’s answers, collected with their consent, feed the organisation’s database.
Turn your downtime into first-party data
Sports clubs, arenas, venues: see how a frictionless game experience feeds your contact base, in compliance with the GDPR.