First time accepted submitter extraqwert writes "An organization wants me to send them my personal data by email. I certainly do trust them. However, I would like to politely ask them to send me their public key for encryption. The secretary probably does not know what it is. But they do have a pretty good IT department, so they can figure out. My question is, what is the proper wording for such a request? What is the right terminology to use? Should I say ``please send me your RSA key''? ``Public key''? ``PGP key''? Is there a standard and reasonable wording for such a request? (On my end, I am using GNU PGP: http://www.gnupg.org/ ) Any suggestions on how to be polite in this case?"