i have 2fa on all my accounts better to be safe than sorry
i didn''t have, maybe i will do, for now i consider quitting the whole bitcoin shit.
i lost all my coins now for the third time, twice in a mining pool who was robbed, now on bittrex.
i have more belief in my real wallet then in any online wallet!
Dont blame others for your own ignorance. Adding 2FA takes like 15 seconds.