According to the App Store on MacOS, e-Sword X does not collect any personal information, as seen in the screenshot below. At least, this is what Rick Meyers has told Apple.
Screen Shot 2021-10-20 at 10.05.00 PM.png 185.67K 3 downloads
Now, while I know that this applies only to the Mac version of e-Sword, it might be reasonable to assume that the Windows version doesn't collect any personal data either. However, we'll know for sure if and when Rick Meyers gives an email reply to solmnjms1.