Hello for iPhone seamlessly integrates with your phone's address book to discover your existing friends who are using Hello! No phone number, no worries. Every Hello! user is issued a unique 7-digit PIN, so you won't miss a message. Beyond messaging, Hello! includes many other cool features, such as group chat, photo exchange, Facebook status updates, push notifications and much more. Hello! works internationally too, so you can connect anywhere, any time.
iPhone OS 3.x
||Requires iPhone OS 3.0