Only filtering registered accounts cannot distinguish real active users. There are a large number of mixed data packets of empty shell accounts that have been silent for a long time, uninstalled and discarded. Cross-border private domain operations in Eastern Europe, the Middle East, and Southeast Asia are facing multiple losses:
Registration ≠ active, a large number of accounts have been offline for a long time, and message access is completely ineffective.
High-frequency exposure to silent accounts significantly reduces the weight of the account and triggers severe risk control bans
There is no high-value customer group in tiered operations, and the launch-to-production ratio continues to be sluggish.
Manually distinguishing the active status of accounts, the processing efficiency of massive numbers is extremely low
Invalid mass messaging increases user complaints and intensifies regional privacy compliance risks
