# Call #0 -- WabiSabi: Design Sprints for Coinjoins and Privacy - Major redesign with Wabisabi, so this process is going to take a forward looking approach to the UX challenges with coinjoin. ### Johns Objectives * Explore payments in a non-consistent connectivity environment (mobile) * Understand what the user interaction points are for coin joins and find ways they can be more famillair to a user * Investigate if there is a way to adapt Payjoins for Pull Requests * How wallets can reduce fees by using batching * Create UI components related to payments * Document all of the things so other designers can become familiar with similar protocols