This book constitutes the refereed proceedings of the 24th International Conference on Innovations for Community Services, I4CS 2024, held in Maastricht, The Netherlands, during June 12–14, 2024.

The 17 full papers and 5 short papers presented in this book were carefully reviewed and selected from 44 submissions. They cover a variety of topics, including Quantum Computing, Pervasive Computing, Information Analysis, Graphs and Routing, Secure Applications, Information Security in Supply Chains, Blockchain and Digital Sovereignty.