Hello, 
Thanks for your email. 
Unfortunately I am quite new to this. 
Can you let me know how to find or create PGP key fingerprint on Windows ? 
Altin, you should start by installing Linux, preferably Debian, on your computer.
It is possible to install it in parallel with Windows, without damaging your existing system.
I will be present during the conference, I can help you with this, if needed. I am sure that you can find other people that can help you as well.
After installing Linux, you can generate a GnuPG key, and then continue with the rest of the steps.
Regards,
Dashamir