Contact

I. Signal

I am on Signal.

This is currently by far the safest and most convenient method of reaching me.

II. Official university email

Please use this address for all inquiries, including research, teaching, and general contact:

University email address

Note: there are two Ns in Grossmann.

III. Private email (alternative contact)

If you cannot use the official university email address for legitimate reasons, click below:

Confirmation required

Please confirm that you have a legitimate reason for not using the official university email address or Signal:

IV. Send an encrypted message

My OpenPGP/GnuPG public key is 0x1636BA9B, also shown here:

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=XXFH
-----END PGP PUBLIC KEY BLOCK-----

This key may be used with all my email addresses.