If you're trying to reach me securely, there are a number of options you have to choose from. Please note that all of these options are subject to certain limitations, and that I can't guarantee your anonymity. That said: I will do everything that I can do to protect your identity.
Here's my PGP public key: 0xa013ceb2b1c7866c.
Fingerprint: E023 4BE2 A724 91A3 0545 9687 A013 CEB2 B1C7 866C
You can also find me on Signal: 818.919.1039.
My postal address is the following (be sure to pay in cash and leave no return address):
C/O The Street
14 Wall Street
New York, NY 10005