From the blog post:
Later this year, we will launch Disney MaxPass, which will allow guests to maximize their experience by providing unlimited downloads of their high-resolution PhotoPass images and by enabling the convenience of mobile booking and redemption of Disney FASTPASS return times – all by using the Disneyland App. Disney MaxPass will be available for an introductory price of $10 a day. Disneyland Resort Annual Passholders also will have the opportunity to purchase Disney MaxPass on a daily or yearly basis.
Guests will continue to have the option of Disney FASTPASS service at no cost by obtaining FASTPASSES at attraction FASTPASS kiosks, just as they do today.