Customer Data Usage in AI CodeFix

I’ve reviewed the AI CodeFix Terms and would appreciate some clarification regarding the following statements:

“SonarSource may supply AI Engines with information that may include snippets of Customer Data.”
“SonarSource may use snippets of Customer Data to improve AI CodeFix.”

I would like to better understand:

  1. In what way is Customer Data used to “improve” AI CodeFix?
  2. Does this mean that Customer Data may be used for training AI models by SonarSource?