AiSocialite is an iPhone app that gives you two or three short reply options in the moment: while you are talking to someone, or when a message has been sitting unanswered. It runs on Apple’s on-device AI, so your conversations and your writing style never leave your phone. AiSocialite works in three parts. First you answer a few quiet questions so suggestions can sound like you. After that, Talk helps you during a live conversation and Chat helps you with messages you have to write.