I have been using keepass2 for 3 months and everything was find until today, when my google, amazon, and twitter account were hacked simultaneously. No doubt my KeePass file has been compromised as the three passwords were strong and different. Also my keepass pasword was strong and store on paper were nobody could find it. I also used keepass tusk (chrome extension) and keepass2Android app on my phone. My KeePass file is stored in dropbox. My dropbox account has not been compromised as there are...