What is Identity Data? Examples, Datasets and Providers

Identity data helps verify and authenticate individuals, providing value for security and marketing personalization. Learn more with our guide, explore our selection of identity datasets, and compare different providers.
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Eugenio Caterino
Editor & Data Industry Expert

What is Identity Data?

Digital marketing is transforming into an increasingly personalized initiative. This is owing to the fact that the more informed consumer wants to receive marketing messages that resonate with them in terms of needs and tastes. As such, the fuel for that kind of personalized information is identity data. Identity data refers to personal information and contact details of online consumers that uniquely identifies them and their projected interests and needs that can be used by marketers to design target-oriented ad campaigns.

What Are Examples of Identity Data?

Identity Data is used for various purposes including identity verification, authentication, fraud prevention, and personalization of services. Examples of identity data include:

  • Full Name: First name, middle name, and last name of the individual.
  • Date of Birth: Birthdate for age and identity verification.
  • Address: Residential address, including street, city, state, and postal code.
  • Email Address: Primary email used for communication and authentication.
  • Phone Number: Contact number, often used for two-factor authentication.
  • Social Security Number (SSN): Unique identifier for legal and financial purposes.
  • Passport Number: International identification for travel and legal purposes.
  • Biometric Data: Unique physical attributes, such as fingerprints or facial recognition.
  • Usernames and Online IDs: Account names and IDs for digital identification.

Best Identity Datasets & APIs

Promoted
5.0(3)
Available Pricing:
One-off purchase
Monthly License
Yearly License
Usage-based
Free sample preview
4.9(2)

Factori Identity Data | One Billion+ Identity Linkages, Validation and resolution Data|

by Factori
Available for 247 countries
1.06B Device to HEM (Hashed Email)
3 years of historical data
100% Device to Partner ID Matching
Starts at
$120,000 / year
Free sample preview
4.8(9)

Redmob: Identity Graph | USA | HEMs & MAIDs I Identity Data I Device Graph I 700M Users

by Redmob
Available for 1 countries
725M Hashed Emails
90 days of historical data
60% match rate with advertising attributes
Starts at
$120,000 / year
Free sample preview

Andrews Wharton | Identity Graph Data | 1.8 billion Consumer Email database to power Identity Graph, Identity Linkage, and Customer Recognition

Available for 3 countries
1.8B Email Address Records
5 years of historical data
100% Opted In for Third Party Use
Starts at
$5,000$4,750 / month minimu...
Free sample preview
5% Datarade discount
60% revenue share
Available Pricing:
Monthly License
Yearly License
Free sample preview
4.9(2)
Starts at
$1,000$900 / purchase
Free sample preview
10% Datarade discount
5.0(2)

Alesco Phone ID Database - Identity Graph Data with over 650 Million Phone Number, covers 94% of the US population - available for licensing!

Available for 1 countries
671M Phone Numbers
12 months of historical data
94% US coverage of all phones
Available Pricing:
One-off purchase
Yearly License
Usage-based
Free sample preview

Start.io | Identity Linkage Data | IP Address <> MAIDs <> User Agent Matching Data

Available for 249 countries
24B Unique Devices Monthly
1 years of historical data
Available Pricing:
One-off purchase
Yearly License
Free sample preview
5.0(2)
Starts at
$0.10 / Match
Free sample preview
5.0(1)
Starts at
$1,000$900 / month
Free sample preview
10% Datarade discount

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