Starbucks launches official secret menu in its app featuring 4 custom drinks plus a $30,000 contest for customer creations.

Starbucks wants to make it easier for you to find those new drink hacks, so special customized drinks will now appear in the Starbucks app. Members of the Starbucks Rewards loyalty program will be ...

To access the menu, customers can download the Starbucks app and find it under the “offers” tab. Starbucks is also launching ...