Identity Data International | MAID to Hashed Email Daily Linkage Feed by Datastream Group

MAID To Hashed email, US and International. Approx. 70-420MM US records daily. We have over 3.3 Billion US historical in our master. There are 35 different countries coming in the International. MAID is a unique identifier for a device or user. This can depend on the platform as well as the point of origin for the ID. One user is typically associated with multiple IDs: the mobile ad ID from their smartphone, hashes of their emails, browser cookies from various websites, etc. The full ID contains both an ID type and an ID value, separated by a colon. Common types of IDs include email hashes (sha1_email, md5_email) and mobile IDs (idfa, adid).