When you install Bandizip for the first time, the checkbox is selected by default as shown below and Bandizip will automatically send usage statistics and crash reports.
If Bandizip already has been installed and you want to disable the sending function, perform one of the following.
HKEY_LOCAL_MACHINE\SOFTWARE\Bandizip
AutoReport
Run the following commands via the Command Prompt or batch files. (Need to run as administrator.)
REG ADD HKLM\SOFTWARE\Bandizip /v AutoReport /t REG_DWORD /f /d 0