No security audit has been done so far since it is not yet necessary. It will be done in later stages before any deployments critical for user funds based on the setup of the infrastructure. The team has extensive experience and knowledge in the auditing space. The core team has gone through four audits in previous projects (Code4rena, Quantstamp, 2x Spearbit) and clear preference to go with the high quality of Spearbit for any future audits.