If you want to send us encrypted emails, please do so!
Especially if you send any kind of sensitive data (like addresses, names,...) in your emails.
Below you'll find our public key attached for email@example.com
Public key for what?
If you never heard of email encryption here are some good resources:
What is it?
How to use it?
-> Use thunderbird and its enigmail extension to easily encrypt and decrypt your daily emails