## Preferences
The preferable way to contact me in the average case is e-mail.  It’s relatively reliable, fast, suits almost all needs, and even works asynchronously with all advantages that brings.

## E-Mail
Replacing the first '.' in [henk.hnjs.ch](https://henk.hnjs.ch) with an '@' should work.

### Pretty Good Privacy (PGP)
Please consider using [PGP](https://www.openpgp.org/) to send me encrypted emails.

[My Public Key](/files/DBE1CA16DCC456E1C2DD9C321B7EADFDDF720123.asc)’s fingerprint is:

    DBE1 CA16 DCC4 56E1 C2DD  9C32 1B7E ADFD DF72 0123

Please try to understand how PGP needs to be used to actually help securing your communication!  E.g. you _will_ have to verify that you have got the correct key in some way.  Do _not_ blindly trust the key because 'it looks right'!

## IRC
I am present on a few networks usually with the nick 'henk', in particular on my [own server](https://www.netwichtig.de).

## Telephone
Please contact me via one of the other channels to obtain my telephone number.  But please keep in mind the above: e-mail is a very efficient way of communication!  Thank you very much.