Cross-Device Identity Data

Cross-device identity data is information about all related devices and channels connected to a specific user. Marketers and advertisers use this data to track specific users on how they utilize, navigate, and consume websites, social platforms, and online stores.  Learn more →
Find the right data, effortlessly.
Discover, compare, and request the best cross-device identity datasets and APIs.
Our Data Partners
Onemata Cross-Device Identity Resolution- USA (MAID <>HEM) 757 million total emails available for matching icon
757 million total emails available for matching
Onemata Cross-Device Identity Resolution- USA (MAID <>HEM) 100% Mobile Device Match icon
100% Mobile Device Match
Onemata Cross-Device Identity Resolution- USA (MAID <>HEM) USA covered icon
USA covered
Say goodbye to 3rd party cookies and hello to first party identity markers. Our Device Linkage Data Solutions provides more connectivity for MAID to HEMs tha... Public Cross-Device Identity Graph⎢Identity Data for USA, Germany, Poland 3 countries covered icon
3 countries covered Public Cross-Device Identity Graph is a Cross-Device data product that covers data deduplication plus device enrichment.
Adstra Identity Graph | People Identity Data USA (HEM, MAID) 1.1B Cookies icon
1.1B Cookies
Adstra Identity Graph | People Identity Data USA (HEM, MAID) USA covered icon
USA covered
A Person based identity graph that links 1st and 2nd party data for brands and advertising partners, across media, supporting continued seamless targeting in...
Show all → - Kochava Collective profile banner
Kochava Collective
Based in USA
Kochava Collective
The Kochava Collective is an independent mobile data marketplace. Our privacy-first data is anonymized and aggregated to activate and expand collaborative au...
Global Devices
Monthly Active Users
Apps worldwide - Onemata profile banner
Based in USA
Onemata is trusted by people & businesses as their data & analytics partner for derivative product development, marketing, sales & recruitment. We harness th...
Social & demographic people
US Business Contacts
Business profiles - Adstra profile banner
Based in USA
Adstra is the new data model for the data-driven enterprise. Adstra comprises a comprehensive suite of portable data and identity solutions. We can ingest an...
Show all →

The Ultimate Guide to Cross-Device Identity Data 2021

Learn about cross-device identity data analytics, sources, and collection.

What is Cross-Device Identity Data?

Cross-device identity data is information about users and all connected devices they use. This data tracks a specific user when using multiple devices, and the data is gathered only if logged-in through an email or any websites that require personal information. The data includes details about their email addresses, type of device used, frequently visited websites, online purchases, internet searches, and social media preferences and activities. Cross-device identity data is based on the number of the successfully verified identity of users using multiple devices.

How is Cross-Device Identity Data collected?

Cross-device identity data is collected through many devices that match a specific user. The first method to collect data is through email addresses and social media logins. This method of collecting information is highly accurate and scalable. The second method is collected through data signals like searching for matching IP addresses, current location, types of browsers, and similarities of the used operating system. Another way cross-device identity data data is collected through validated linked accounts from a different source of devices. This data is collected and analyzed from different sources and then compiled to create datasets.

What are the typical attributes of Cross-Device Identity Data?

Cross-device identity data must comply with all of the data privacy rules and data protection guidelines of a country or region. Due to its broad range of information, here are the common attributes of cross-device identity data:

• Personal identity attributes - Cross-device identity data contains complete personal identity from its name, addresses, age, geographic information, email address, or telephone/mobile number.
• Device attributes - Type of devices, website or apps used, IP addresses, and cloud account information.
• Transparency attributes - This refers to the number of successful and verified data points for a user using multiple devices.

What is Cross-Device Identity Data used for?

Cross-device identity data is used for targeting-based marketing. Marketers and online advertisers use this data to target a user on all of their devices and channels like an email address. This data also collects and reports common activities used among cross devices to gain a larger perspective of its preference for a user. This data also helps marketers generate a customized marketing strategy based on the predictive results of understanding users’ preferences. Personalized advertisement campaigns are constructed on the basis of cross-device identity data

How can a user assess the quality of Cross-Device Identity Data?

To carefully assess the quality of cross-device identity datadata, these aspects must be observed:

• Accurate and Complete data: the cross-device identity data must real-time and frequently updated. Data must be free from error, duplication and must be verified.
• Reliable data: The cross-device identity data must include the source of information and its authenticity. The information must come from validated datasets.
• Relevant data: The cross-device identity data must serve its purpose. Useless information must be deleted to prevent wasting of resources.

An additional tip is to read online reviews of the providers and request sample cross-device identity datadata to ensure its usefulness.

Who are the best Cross-Device Identity Data providers?

Finding the right Cross-Device Identity Data provider for you really depends on your unique use case and data requirements, including budget and geographical coverage. Popular Cross-Device Identity Data providers that you might want to buy Cross-Device Identity Data from are Kochava Collective, Onemata, Adstra, MediaWallah, and Zeotap.

Where can I buy Cross-Device Identity Data?

Data providers and vendors listed on Datarade sell Cross-Device Identity Data products and samples. Popular Cross-Device Identity Data products and datasets available on our platform are Onemata Cross-Device Identity Resolution- USA (MAID <>HEM) by Onemata, Public Cross-Device Identity Graph⎢Identity Data for USA, Germany, Poland by, and Adstra Identity Graph | People Identity Data USA (HEM, MAID) by Adstra.

How can I get Cross-Device Identity Data?

You can get Cross-Device Identity Data via a range of delivery methods - the right one for you depends on your use case. For example, historical Cross-Device Identity Data is usually available to download in bulk and delivered using an S3 bucket. On the other hand, if your use case is time-critical, you can buy real-time Cross-Device Identity Data APIs, feeds and streams to download the most up-to-date intelligence.

What are similar data types to Cross-Device Identity Data?

Cross-Device Identity Data is similar to Identity Graph Data, Consumer Identity Data, and Deterministic Identity Data. These data categories are commonly used for Identity Resolution and Cross-Device Identity Data analytics.

What are the most common use cases for Cross-Device Identity Data?

The top use cases for Cross-Device Identity Data are Identity Resolution, Data Onboarding, and CRM Data Enrichment.