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arnebr (Arne Breitsprecher) | Keybase — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
arne-breitsprecher.de ↗	100 match 2 shared topics	arnebr (Arne Breitsprecher) \| Keybase	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
seconesystems.ch ↗	62 match 2 shared topics	secureOne – Sicherheits-App \| Sicher mit einem Klick	Switzerland de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
avira.de ↗	61 match 2 shared topics	Sicherheitssoftware für Windows, Mac, Android und iOS downloaden \| Avira	Germany de	software-and-applications	robotsllmsaihumans	emailphone	none
andreaundknut.de ↗	61 match 2 shared topics	1.1.1.1 — The free app that makes your Internet faster.	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
intervalid.ch ↗	61 match 2 shared topics	Intervalid - Datenschutz- & Informationssicherheitsmanagement Software	Switzerland de	software-and-applications WordPress	robotsllmsaihumans	email phone	none
digitanium.de ↗	61 match 2 shared topics	KOBIL AppShield: Mobile App Security Scanner \| Android & iOS	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
anonym-zahlen.de ↗	61 match 2 shared topics	KOBIL AppShield: Mobile App Security Scanner \| Android & iOS	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
anonymzahlen.de ↗	61 match 2 shared topics	KOBIL AppShield: Mobile App Security Scanner \| Android & iOS	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
opentext.ch ↗	61 match 2 shared topics	OpenText \| Sicheres Informationsmanagement für KI	Switzerland de	software-and-applications	robotsllmsaihumans	emailphone	none
crypttrap.com ↗	61 match 2 shared topics	CRYPTTRAP — Cybersecurity Software	de	information-and-network-security	robotsllmsaihumans	emailphone	none
cryptosoft.de ↗	61 match 2 shared topics	@ CryptoSoft GmbH	Germany de	software-and-applications	robotsllmsaihumans	emailphone	none
aspitec.de ↗	61 match 2 shared topics	aspitec GmbH – Wir bewegen mit Sicherheit	Germany de	information-and-network-security	robotsllmsaihumans	email phone	none
authada.de ↗	61 match 2 shared topics	AUTHADA - Schnell & sicher online Signieren und Identifizieren	Germany de	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
dev247.de ↗	61 match 2 shared topics	DIVERA 24/7 – Verfügbarkeitssystem, Alarmierung, Einsatzmonitor \| DIVERA 24/7	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
dinkeydongle.de ↗	61 match 2 shared topics	Dinkey Pro \| Dongle-based Software Copy Protection and Licensing \| Microcosm	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
divera247.de ↗	61 match 2 shared topics	DIVERA 24/7 – Verfügbarkeitssystem, Alarmierung, Einsatzmonitor \| DIVERA 24/7	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
vulnture.com ↗	61 match 2 shared topics	VulnTURE - Cybersecurity Platform	de	information-and-network-security	robotsllmsaihumans	emailphone	none
poisel.dev ↗	61 match 2 shared topics	DevSecOps für Embedded Systems \| Sichere, skalierbare Firmware schneller entwickeln	de	information-and-network-security	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.