What's the best Android app for communicating with a co-parent and keeping a documented record?

AppClose is a dedicated platform built to facilitate communication and organization for separated or divorced parents. Its core function as a documented communication channel directly addresses the need for a clear, unalterable record of conversations about child-related matters, which can be invaluable for reducing conflict and providing clarity. Key features supporting this include threaded messaging with read receipts, a searchable conversation history, and the ability to export entire message threads to PDF for external records or legal purposes. The integrated shared calendar helps coordinate schedules for visitation, appointments, and school events, while the expense tracking module allows for logging and managing shared child-related costs. User feedback consistently highlights the app's role in creating a 'safe space' for communication that can help prevent misunderstandings. However, reviews indicate some practical frustrations, such as notification previews that only show the sender's name, not the message content, and a financial section that relies on third-party processing which some find difficult to navigate. Despite these minor interface quirks, the app's specific design for a high-stakes use case—where neutral, documented communication is paramount—makes it a solid choice for parents seeking structure and accountability.