Cer.live that's one auditor we've used and there are other ones too.
Cer.live is the only auditing firm you have used, if there are other ones you should have posted them here by now. Take note that i am not saying that being certified with auditing firms means your exchange is or isn't secure, the point is that you claimed your service has gone through 'rigorous audits by leading security companies', which happens to be untrue.
Chat gpt haha yes, it saves a lot of time actually.
I prefer it again not of your liking that's fine too.
All the best.
I don't know if you are being sarcastic here, but if you aren't, then why do you have to use chatgpt to generate texts for you about a service you represent?