How we can be sure about our savings?

Dear friends

this user on my post is very dangerous and he steal over 60000 hives from my friend @knircky account, including steemit and piggericks accounts.

This is time to think about what we would be doing in @knircky shoes and what you should do to avoid it.

There are no way, this system with key is not safe, if someone break into your PC he can take all your savings without you cannot do anything.

The problem is that there is not double check on the operations like google authenticator or SMS on phone, so your money can be easily stolen by professional hackers, so you have to think about before it happens.

All my company invetors are safe, all money are into a crypto wallet named Nexo, which is giving triple safety:

1. password
2. email
3. google authenticator

So even someone can brak into your PC, it cannot be in the same time on your phone and viceversa, so no any operation can be done by hackers, so why there is no this option on hive blockchain?

Is it so hard making an app where the operation can be confirmed by a separate equipment like smartphone?