Poinz, accessible via https://poinz.xyz/, is an online tool designed to facilitate collaborative estimation in agile development teams. It primarily assists in conducting planning poker sessions, a consensus-based technique used to estimate effort or relative size of tasks in software development. Poinz provides a digital platform where team members can participate in these sessions remotely, offering features such as customizable card decks, real-time updates, and a simple interface that supports effective communication and decision-making within the team. The service aims to streamline the estimation process, making it more efficient and accurate for distributed teams.