There is not a day that cryptocurrencies are not on the agenda.
So, are security systems constantly evolving? According to a news I recently read, cryptocurrency exchanges can be hacked. If the vulnerabilities of the systems can be deciphered by hackers, I cannot imagine the problems that may arise in the future.
Yes, there is still risk. Still, cryptocurrencies are weak like a crawling baby for a human life, but potentially very powerful.
We need to be careful with passwords and our wallets and we need to protect them.