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4at — Защищённый мессенджер — 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
incognitoprivate.com ↗	42 match 2 shared topics	INCOGNITO	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
onetap1.com ↗	38 match 1 shared topics	OneTap — защита данных и шифрованное соединение	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
1clickvpn.mom ↗	38 match 1 shared topics	1Click VPN — официальный ВПН-сервис	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
felanopond.com ↗	36 match 1 shared topics	Yenisei Link VPN (Енисей Линк) — быстрый и безопасный VPN для России	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
2ds-pays.shop ↗	36 match 1 shared topics	ПРОЕКТЫ.РФ — системный интегратор: 44-ФЗ, 223-ФЗ, КИИ	ru	information-and-network-security	robotsllmsaihumans	email phone	partial · 15
cryptopro-key-manager.com ↗	35 match 1 shared topics	KeyManager — Централизованное управление ключами КриптоПро	Russia~ ru	information-and-network-security	robotsllmsaihumans	emailphone	none
axoft.by ↗	35 match 1 shared topics	Axoft — Центр экспертизы и дистрибуции цифровых технологий. Россия.	Belarus ru	information-and-network-security	robotsllmsaihumans	emailphone	none
glan.by ↗	35 match 1 shared topics	X-Ray - Безопасное интернет-соединение	Belarus ru	information-and-network-security	robotsllmsaihumans	email phone	none
247betcasino.org ↗	35 match 1 shared topics	Whale Pro - Надежный VPN	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
1clickvpn.biz ↗	35 match 1 shared topics	1Click VPN – Официальный сайт и бот	ru	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
exploit.by ↗	35 match 1 shared topics	Exploit.By — Кибербезопасность, пентест и аудит безопасности	Belarus ru	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
samurai-guard.com ↗	34 match 1 shared topics	Самурай — антиспам для Telegram	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
backupland.com ↗	34 match 1 shared topics	Backupland. Быстрый бэкап. Резервная копия с проверкой на вирусы.	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
1clickvpn.lol ↗	34 match 1 shared topics	1Click VPN — подключение одним кликом на Android и Windows	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
onionmarkets-darknet.com ↗	33 match 1 shared topics	Кракен маркетплейс \| Обзор популярного даркнет магазина 2026	Russia~ ru	information-and-network-security	robotsllmsaihumans	emailphone	none
cryptopunks.org ↗	33 match 1 shared topics	c r y p t o p u n k s	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
spintria-vpn.com ↗	33 match 1 shared topics	Spintria VPN	ru	information-and-network-security	robotsllmsaihumans	emailphone	none
spintria.cloud ↗	33 match 1 shared topics	Spintria VPN	ru	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8

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.