This article was featured in the One Story to Read Today newsletter. Sign up for it here.You could easily mistake Alec Harris for a spy or an escaped prisoner, given all of the tradecraft he devotes to being unfindable. Mail addressed to him goes to a UPS Store. To buy things online, he uses a YubiKey, a small piece of hardware resembling a thumb drive, to open Bitwarden, a password manager that stores his hundreds of unique, long, random passwords. Then he logs in to Privacy.com, a subscription...