First-Person Data — From First-Party to First-Person
Marketers have spent the last decade talking about data – third-party data, first-party data, zero-party data – all in the quest to understand customers and personalize experiences. But as privacy regulations tighten and consumers demand more control, a new concept is emerging at the forefront of modern go-to-market strategy: first-person data.
It's more than a buzzword; it signals a shift in how we think about customer insights. First-party data (data you collect from your own channels) was hailed as the gold standard once third-party cookies started crumbling. Yet, first-party data still often relies on observation – what pages someone visited, which emails they opened, what they clicked.
First-person data goes a step further: it's information customers share about themselves, in their own voice, through direct interaction. It's the difference between observing a user's behavior and having a conversation with them.
The Evolution of Customer Data: From Third-Party to First-Party
To appreciate the significance of first-person data, let's recap the data evolution that brought us here. Third-party data (now a dirty word in many ways) refers to information collected by external entities with no direct customer relationship – think tracking cookies, data brokers aggregating browsing history, etc.
Amid privacy crackdowns (GDPR, CCPA) and browsers killing third-party cookies, this model is on the decline. Next came the emphasis on first-party data – data you collect directly from your audience and customers through your own channels and interactions.
First-Party Data Benefits
- Up to 8× return on ad spend
- 25% lower acquisition costs
- 71% of publishers say it's key to positive results
So if first-party is so great, why do we need something called first-person? The reason is that even first-party data often remains implicit and observational. It's based on what we infer about the user (they clicked X, so they might be interested in Y).
First-person data, in many ways, is an extension of zero-party data into the realm of natural conversation and interaction. The term "first-person" evokes the personal, direct perspective – data that comes from the individual, in first person. It's data generated when a customer is an active participant (not just being observed), typically through interactive mediums like chat or voice.
Conversations: The Richest Source of First-Person Data
Where does first-person data come from? The answer: conversations. Real, two-way interactions – whether via chat, surveys, interviews, and especially voice conversations. When a prospect has a dialogue with your AI agent or a salesperson, they are generating first-person data in real time.
Voice conversations are arguably the richest vein of first-person data because people speak more freely and extensively than they might write. They also convey sentiment. A customer's tone when saying "It's been a nightmare to onboard new users with our current tool" tells you just how big that pain is.
These emotional and qualitative nuances are a unique aspect of voice-based first-person data. It's data with empathy and urgency embedded in it.
Why is this so game-changing for GTM teams? Because marketing and sales thrive on understanding the customer's mind. When you rely solely on first-party behavioral data, you often get the "what" (e.g., what they did, what content they consumed) but not the full "why." First-person data fills in the why.
From Data Collection to Relationship Building
There's another crucial dimension to first-person data: permission and trust. Third-party data was covert (collected behind the scenes). First-party is at least from your own touchpoints, but often still collected passively (cookies, etc.). First-person data, by contrast, is usually given with consent and even goodwill.
When a customer shares information in a conversation, there's an implicit social contract: they expect you to use that information to help them, and they appreciate when you do. This is fundamentally different from scraping data or tracking clicks. It's relational.
80% of consumers are more likely to do business with a company if it offers personalized experiences, and they'll gladly give information to get that.
From a compliance perspective, first-person data is also a safer harbor. Regulations are increasingly favoring data that is willingly given and can be readily inspected or deleted upon request. If a customer knows what they've told you (because they literally told you in a conversation), it's far more transparent than if you had a shadow profile built from various trackers.
Leveraging First-Person Data for GTM: Practical Examples
Precision Messaging and Segmentation
Sales Qualification and Prioritization
Product Development and Roadmap
Customer Lifetime Value and Expansion
All the theory aside, how do we actually use first-person data to drive growth and improve marketing/sales? First-person data allows for much more nuanced segmentation based on actual expressed needs or characteristics. It shines in the sales process for prioritizing leads based on rich conversational insight. It's incredibly useful in account management for spotting opportunities or risks. And it helps with compliance and preference management by honoring what customers share about their preferences and boundaries.
Conclusion: The Human Touch, Powered by AI
"From first-party to first-person" is more than a catchy phrase; it encapsulates a shift toward more human-centric marketing and sales. It means treating customers not as data points to be tracked from afar, but as people to engage in dialogue. Paradoxically, AI and automation are what make this human approach scalable.
For GTM teams, embracing first-person data is part of a broader theme: being customer-obsessed. It's no longer enough to know who your customer is demographically; you need to know what makes them tick, in their own words.
At the end of the day, people just want to be treated like people, not clicks. First-person data is about restoring that humanity in how we understand customers – at a scale unimaginable to the shopkeepers of old, but with the same personal touch.
Invest in ways to collect first-person data, and invest in the capability to act on it in a meaningful, personalized way.
Start Collecting First-Person DataSources
This article draws on contemporary discussions around data privacy and personalization. We cited statistics on the increasing reliance on first-party data and its ROI benefits from adtelligent.com, as well as expert definitions of "first-person data" emphasizing user participation from medium.com. We also referenced insights on zero-party data (customer-declared preferences) from epsilon.com, and pointed out research highlighting consumer willingness to share data for personalization and the importance of trust in data practices from adtelligent.com.