A suggestion to add a password on the desktop version, even if it is related to one user because of the entire work, is vulnerable to hacking by anyone who uses the device on which the manager is installed.I believe that the financial data of companies should be protected, and only the user should view them, and I think that many people agree with me
You can setup a password using your operating system, so that if the computer is left unattended, then a password is required to logon again
The Desktop vetsion is designed for single user use
Regardless of whether others agree with you, by choosing to use the desktop edition you accept responsibility for data security. The protection you seek is available in both paid editions of the program.