"It's our mutual responsibility to share": The Evolution of Account Sharing in Romantic Couples

摘要: While most online accounts are designed assuming a single user, past work has found that romantic couples often share many accounts. Our study examines couples' account sharing behaviors as their relationships develop. We conducted 19 semi-structured interviews with people who currently in to understand over the lifecycle of relationship. find progress through relationship where major changes happen at start cohabitation, marriage, and occasional breakup. also motivations influenced by ecology, which consists dynamics between social environment they live in. Based on these findings, we discuss implications for further support needs different stages identify design opportunities technology solutions facilitate sharing.