The Data Group: Mobile Ad IDs USA - 495 million digital devices and 3.5 billion MAID/hashed email pairs

This robust database of MAID/hashed email (MD5, SHA1 and SHA256) pairs will power your omnichannel marketing, improve onboarding, and enable you to resolve digital consumer identities and reach your maximum audience while keeping consumers’ PII secure. Our solution enables you to: Achieve digital identity resolution and cross-device resolution by identifying all of the digital devices in a household and create consistent omnichannel messaging. Extend reach by using digital identities (hashed emails or MAIDs) to target consumers on all mobile devices, while maintaining control over first-party PII. Link anonymous digital identities to your first-party CRM data to enable audience segmentation and personalized messaging as well as improve onboarding rates for digital and programmatic targeting.