Apple shoves its own Push notification rule
In Apple's App Store rules, it quite clearly states "Apps cannot use Push Notifications to send advertising, promotions, or direct marketing of any kind". If you've spent any time on iOS (or any major smartphone platform for that matter) you know that rule is broken all-too-often to the frustration of many customers.
Apple needs to enforce the rule somehow and at least set a good standard for developers to follow everywhere.
It's an effective tactic, however, with...