SEO Sai Gr. Hosp.
209945 Points
Joined July 2016
1. Safest is offline.... across counter...
2. Even online transactions are safe with antivirus software installed on system.
Thirdly how much hacks have been there pecentage wise? What is your chance of getting hacked?
But as a precaution, keep your working system different and social/chatting/games etc. etc. surfing system different....... that is the habit taught by experience....