Seems like a plug for this Napbots rather than in-depth information about crypto trading. The link just scans some very basics about trading/storing crypto, then goes into full "sales" mode about Napbots.I have always been in fear for my money, or rather for digital money. I was always afraid that someone would take them off for themselves and they are not safe. Therefore, I decided to find information on the Internet and came across a great site where they wrote about a hardware wallet and how it works and protects your money. In general, there is a lot of useful information on this site. If you are interested, go read it.