A conspiracy is just people talking to each other about a crime. It doesn’t have to be hidden. Conspiracies can be in the open.
And it doesn't have to be criminal. You are hallucinating more than a 2024 LLM.
https://en.wikipedia.org/wiki/Conspiracy
"A conspiracy, also known as a plot, ploy, or scheme, is a plan or agreement between people (called conspirers or conspirators) for an unlawful OR HARMFUL purpose, such as murder, treason, or corruption, especially with a political motivation,[2] while KEEPING THEIR AGREEMENT SECRET from the public or from other people affected by it"