iRespo is a service launched at the beginning of April that offers a tool for surveying the audience during various events – conferences, trainings, and lectures. The real-time communication with participants is fast and scalable enabling its application to large audiences. All the results are stored, and accessible to everyone – the organizer, speaker or participant. All these features boost audience engagement that reaches a wide group of recipients also thanks to the ability to share the results on social media. As one of the first projects worldwide iRespo will be integrated with EOS platform, which offers scalability required by the projects that aim at a large number of users. In the next stages, we plan to extend the functionality by conducting tests and enabling the issuance of public certificates.