PGP | all email from me is signed using OpenPGP Encryption; if the signature is missing, do not trust the contents of the message.
I prefer email communications that have been signed and encrypted. To encrypt email to me, my public key can be found here. Verify the SHA checksums of the download - provided below.
SHA1 / FE88A272B3D1B3A8A2497089AF811086594054BB
SHA256 / E995E852AC5EEF176703A1D8F041DE63B13309B72CED49C552F166244B04C39B