Daily Active Devices (DAD) are measured as the number of unique UUIDs (universally unique identifiers) that connect to the Matchmore service within each 24-hour period between 00:00:00 UTC and 23:59:59 UTC. This number is not correlated to DAU, MAU, concurrency or other metrics generated by other 3rd party analytics engines, and is not expected to match for several reasons. You can set a unique UUID via the Matchmore client SDK. While an application may have a device base of 100,000 device, DADs would only encompass the subset of devices who have accessed the application within one day.
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