1. Do not remember electronic wallet password
2. Do not back up your wallet
3. Do not research new services
4. Buy and sell based on feelings
5. Leave your money in the electronic money floor
so far reaching this rank,only one of thos that i have made,not remembering my ectronic wallet pasword and i gues this is certain specially for the newbies or those just starting their career in this community.but other than that i made no mistakes at all
I don't know how long are you in the internet world before you got here, but the first people who got here before the mainstream of cryptocurrecies are those who are internet geek. That means they have a pretty good foundation on what is the right thing to do on the internet and they are always double check what are they doing online. Those newcomers in the crypto world (mainly because they smelled some money) came here without proper knowledge so they are much prone to hackers.
They really don't know how this thins work and they don't have proper knowledge in the technical aspects.
The worst is that they will try anything just to have some cash that's why they are easily persuaded by scammers.
There are steps on how to stay safe online and one thing for sure is your computer must be secured and you must know a lot of stuffs about bookmarking proper sited and to click what is right or not.