Hi and Thank You for such a great question.
In my opinion the answer would be no, if the file exists on a device then it can be found.
Some solutions to your likely need would be the use of "putty" to remotely connect and run bash within a remote terminal session, the use of "pscp" to retrieve files, or even the use of "plink" for backend operations. Or, by specifying the file permissions on the file you don't want accessed so that users cannot edit the file.
I hope that I have provided you with an avenue to succeed in your endeavor and if I have answered your question to your satisfaction then please choose "Accept".