BlackBerry announced this morning that its BlackBerry Messenger app for iPhone will be available later today, but you’ll have to wait in line before you can use it.
After a disastrous attempted launch last month, the company says it has fixed all the server issues caused by a leaked BBM APK for Android, but to ease into the cross-platform launch it is implementing a waiting system where iPhone users download the app, enter their email address, and then wait for an email notification that you can finally use BBM.