Some people invest some if not all of thier asset in bitcoin. They are lured by its growing up value its equivalent to fiat currency but is bitcoin really safe and secure.? What do you think.,
As of security, I think, NOTHING is safe now.
Safer? Yes, it is safer than others, however, as to hackers, time will come they will find a way to do something that will make btc vulnerable.
Bitcoin itself is safe mishandling and due to the lack of knowledge the loss of bitcoins is in the owner or the handler of bitcoins. There are many safe cold storage or ledger to keep your bitcoin and altcoins having your private keys is the best security as i know.