Just sharing a #privacy-related practice I use with my #Thunderbird email client. I have a few email addresses (personal, junk, PGP-only, etc.) from different email providers -- never using my real name, though sometimes first name only. Also, I use yet an entirely different provider for my calendar (not associated with any email account I actively use). With Thunderbird, all these things come together in one place for me, yet the various services don't have all my info and can't associate my accounts with each other.