Good morning,
Fortunately, I managed to recover the hacked account, and I have already taken the necessary measures to keep it safe.
However, the best way is to make users aware of how to protect their data. I had a long conversation with my director, who advised him not only about this situation but about the whole challenge of staying safe on the internet nowadays.
I would like to thank the Evernote community and everyone who took the time to help me with this issue.
Thanks