There are many possible reasons your data might end up in someone else's hands--if your ag tech provider allows it:
1. FOIA - Freedom of Information Act - if a gov't agency already has your data, they might disclose it further. 2. Subpoena and court orders. 3. State regulatory agencies looking for environmental violations. 4. USDA - wanting to verify acreage. 5. EPA - looking for Clean Water Act violations.