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All of the Apus Launcher offers will add restrictions below:if the rentention rate is lower than 30%, the advertiser would not pay for the conversions and the campaigns should be paused asap. If the retention rate is between 30% and 40%, the payment will be 20% cut. If the ads are complained by users, it also won't be paid.5 w. i. n2 f* A9 Z8 S- J+ ?