herald-appsflyer

The AppsFlyer adapter, over an AppsFlyerLib the app initialises. It sends events only, since AppsFlyer keeps no user attributes: conversions under AppsFlyer's predefined names, and revenue through AppsFlyerPurchaseEvent, AppsFlyerSubscribeEvent and AppsFlyerAdRevenueEvent, which the app maps its events to. AppsFlyer starts on consent, not on start-up.