Thank you for your post!
You might find this information useful:
I am also going to move this thread from the FileMaker Community Feedback Space, which is specifically for input on the Community itself, to the Discussions Space where you should receive more views and potentially more feedback on this topic!
j'utilise Google Traduction ... (translated)
Is my record FM source files on my Mac is vulnerable to hacking?
Conversely do my accounting data and office under FM and not Microsoft or another ... are more secure against external intrusions?