# 2.2.4 Fault Tolerance

To ensure high levels of fault tolerance, our network topology includes <mark style="background-color:blue;">**multiple layers of redundancy**</mark>. Each centralized server has backup systems in place, and the decentralized nature of the user-owned machines provides inherent resilience against localized failures. Data is replicated across different nodes to prevent data loss and ensure continuous operation, even in the event of individual node failures.