Website owner, Admin-C
for the content
[alternative spelling: Habsburgerstrasse 11]
D-79104 Freiburg i.Br.
Dear Site Visitors,
Thank you for your interest!
I appreciate any feedback and constructive criticism.
If you would like to establish contact with me,
it is advisable to first
read the information
in the question column
(Questions, Comments, and Biographical Notes),
please. Unfortunately, a guaranteed
answer cannot be given.
Freiburg i.Br., January 04, 2017
Prefered communication medium: Cryptographically signed E-Mail
Currently, the effective protection made possible
by accessible cryptography technology is highly
questionable. Real progressive computer
technology is most probably held locked for
the public, to always ensure the intelligence
services of the ruling class a lead in
Furthermore, there are
and hardware backdoors.
Officially recommended standardized
encryption algorithms probably have
mathematical weaknesses: Why should
of the Western and Eastern
recommend self-developed secure algorithms
and give them away,
algorithms, whose use
their work of eavesdropping
and industrial espionage
The higher-ranking organizations of those
families who are above the law
have most likely an incomparable computational power
at their disposal,
which the average user has only less
to set against.
However, a part of those possible attackers which are under
the law, can be repelled.
At least, the communication security can be increased
to a certain extent, through consistent use of
All of my e-mails are cryptographically signed with PGP/MIME or a
separate signature. Without exception, I
never send any unsigned e-mail. Signatures must be verified, with GnuPG
(GNU Privacy Guard,
for example. I only use the key with the listed data.
PeterJockisch.de is the only official source for obtaining my key.
Signature verification with OpenPGP and GnuPG
To view a name and a cryptographical checksum, is not sufficient. For the
authentication, the signature must be verified. After the initial activation,
modern e-mail agents fully and automatically verify in the background.
For the qualified electronic signature, most often, only
hardware-based (chipcard) class-3-certificates,
certified by legally recognized
by law. However, the required hardware and software infrastructure
readers, supported operating system, e-mail agent, software) is throughout of
proprietary nature. This means not checkable and visible and thus,
If attached to your email, I maybe will use such public X.509- or OpenPGP
certificates with my
MUA – However,
I myself do not sign with such
Cryptographical checksums as alternative proof of authenticity
Some recipients are not familiar with practical encryption and signing,
or they have no possibility to use it in their country. In these cases, in
the signed e-mail, I write the message seperately in a “.txt”
or “.pdf” file and
publicize its checksum (SHA-1 or GOST) in the
combined with the date of dispatch, sending time and initials indicating the
For the verification, the checksum of the attached
“txt”- respective “pdf”-file has to be created first.
Then you can look in the checksums blog section of PeterJockisch.de, if there is an
entry with a corresponding checksum for the concerned e-mail sending day.
There and only there are checksums of my e-mails publicized, nowhere else:
Use, for instance, temporarily one of the official Firefox extensions,
for letting you show the IP address.
My e-mail texts do not contain any data on the checksum.
That would be completely senselessly.
Everyone could write an arbitrary file
and subsequently copy a checksum of the blog section
into the e-mail text.
SSL/TLS certified site sections will follow.
no mobile telephony, no fax
Principally, on a business level,
I do not communicate by telephone which is unsuitable
for proof of identity.
With regard to the authenticity
of spoken language,
it is suggested to everyone,
to inform about
for example by a
Google search for
Telephone information is principally
not given. I do not own a mobile
phone and no fax machine and I deny respective
contracts or offers.
Due to telephony being unsuitable for
proof of identity and the high risk of
impersonation, I only conduct phone
calls with immediate family, using landline
network only. I principally do not
use mobile telephony, SMS or fax.
In many fields
(energy production, communication, health etc.),
there are beneficial free technologies,
methods and procedures,
which are not permitted,
which are to the present day held blocked.
However, future generations will be able to use these technologies and
The currently allowed telephone mobile communication technologies
have inherently numerous critical aspects,
which are documented in numerous films and articles, amongst others in
the following lecture (held in German) as well as in a documentary:
Further information are also available on
among others in the
of the comprising information site Chemtrail.de:
The national and international websites
of the link lists there,
as well as numerous other websites,
also including the column
“Cell Phone Dangers”
the news portal
contain detailed information
on the subject.
Critical illustrations on the
cell phone technology
permitted by the rulers
are available at
I do not engage
neither on the telephone
nor on site.
Who has a say
may do that in written form,
preferably via e-mail.
an answer guarantee
cannot be given.
I neither have representatives, nor assistants nor employees
who speak for me. This will not change in the future. I do not
offer any job.
no advertsising e-mails or letters,
no newsletters, no product advertising
Non of my websites sends advertising e-mails
or newsletters. I principally do not
use newsletters, instead I use
consistently RSS news tickers which have
numerous advantages over
e-mail newsletters. Introductory article:
„Keep up with
with RSS Feed Readers.“.
I principally do not write readers' letters,
and do not send any advertising e-mails,
advertising letters, or news letters.
All information are offered exclusively “passively”
on my own websites. Current news and notifications can be read in news sections
and can be obtained via RSS news tickers publicized on
my official websites
I neither use
nor Twitter nor MySpace, no
eBay, no PayPal, or any other
General notes on
precautions for the
Fraudsters, senders of spam e-mails
(WP article “Spamming”)
as well as discreditors/reputation damagers
not seldom use
real e-mail addresses they
found in the Internet,
for enhancing their credibility.
The sender's name and e-mail address
can be easily falsified.
There must be highest caution,
if attachments are enclosed,
such as, for example,
declarations of love,
the opening of the attachment,
as a result of
The forwarding of a suspicious e-mail to third parties,
for the purpose of an analyse,
is also risky
as you could fully automatically
(by analysis methods
of e-mail delivering systems)
be put on the list
fraud and spam e-mails,
and a discrediting
of your own e-mail address
could be the result.
each step should be planned carefully in such cases
as you could otherwise
due to inconsiderately reactions,
that those being affected by the done
also could take legal actions against you,
concerning reputational damage.
All websites recommended by me are exclusively
as well as on
I do not practise banner exchange.
“Business propposals” of any kind are unwanted.
No collection of donations,
no appeals for donations
I do not collect in any form donations:
I do not write any kind of donation e-mail and I
principally do not appeal for such actions.
I do not offer any donation possibility
for me or for my websites.
I do not send any promotional e-mail for third
parties or their websites, nor do I send any kind
of donation e-mail or mail for third parties.
This notice is given in order to exclude
possible free riders.
Official Internet presences
and publication platforms, technical aspects
A move on an own server will follow.
I solely publicize contents in the Internet via the
Hetzner Online GmbH
I do not use any other webhoster.
An exception to this
are only my
under which exclusively
copyright-free historical documents
Youtube channel “Peter Jockisch”,
on which no portrait photos are publicized.
Here are the only authorized
websites of Peter Jockisch,
on which photos, videos and audio files
Official and solely used websites