Going to the bank like back in the days

Many people are concerned about hackers just waiting to strike. Those in the crypto currency world need to be aware of this. Many of us are looking for ways to secure our crypto assests. Most of us are unaware that a virus, bug, malware, may be dormant on every single electronic device with WiFi, Bluetooth, smart devices, phones, laptops, computers, and routers we own.

Can a hacker be watching for the moment when you want to pull your cryptos out? What if you hold a life changing amount of cryptocurrencies and attempt to transfer them so you can have first?

I don't know how to secure all of my smart devices, but an idea I have is for us to use the local library.

What do you all think? Going to the library to use the internet. To conduct exchanges transactions using a library?