I jailbroke my old Kindle, but I found a safer way to add books - for free

With Amazon support ending, I jailbroke my outdated Kindle to install KOReader. Here are the risks, and an alternative.

Can hackers break encrypted USB drives? I tried to find out

The Kingston IronKey Locker+50 G2 offers a high level of data security and several unique features to deter hackers.