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How Safe is Proton Mail? Security Features Explained | Proton — 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
inboxshieldpro.com ↗	68 match 1 shared topics	AI Email Security \| Phishing Protection \| Inbox Shield Pro	en	information-and-network-security	robotsllmsaihumans	emailphone	none
impervioussolutions.com ↗	67 match 1 shared topics	Your Security Experts	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcybr.net ↗	67 match 1 shared topics	Monarch Cyber Strategies \| Precision Security for Critical Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcybr.com ↗	67 match 1 shared topics	Monarch Cyber Strategies \| Precision Security for Critical Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	none
rce-security.eu ↗	67 match 1 shared topics	RCE Security \| Penetration Tests. Source Code Reviews. IT Security Audits.	European Union en	information-and-network-security	robotsllmsaihumans	emailphone	none
rcesecurity.eu ↗	67 match 1 shared topics	RCE Security \| Penetration Tests. Source Code Reviews. IT Security Audits.	European Union en	information-and-network-security	robotsllmsaihumans	emailphone	none
inboxtrustoffer.com ↗	67 match 1 shared topics	Domain Security Monitor	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
inboxtrust.io ↗	67 match 1 shared topics	Domain Security Monitor	en	information-and-network-security	robotsllmsaihumans	emailphone	none
inboxtrusthere.com ↗	67 match 1 shared topics	Domain Security Monitor	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
inboxtrustmove.com ↗	67 match 1 shared topics	Domain Security Monitor	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
incetrix.com ↗	67 match 1 shared topics	INCETRIX \| Advanced Cybersecurity & VAPT Services	en	information-and-network-security	robotsllmsaihumans	emailphone	none
cordoncyber.com ↗	67 match 1 shared topics	Cordon \| Practical Cybersecurity for High-Trust Organizations	en	information-and-network-security	robots llmsaihumans	emailphone	none
threatpotential.com ↗	67 match 1 shared topics	Threat Potential Security Labs	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cryptsent.com ↗	67 match 1 shared topics	CryptSent \| Secure, Burn-After-Reading Messages	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
baruwa.com ↗	67 match 1 shared topics	Baruwa Enterprise Edition :: Leading Spam protection, Virus protection Email Security software	en	information-and-network-security	robotsllmsaihumans	emailphone	none
incwadi.com ↗	67 match 1 shared topics	Baruwa Enterprise Edition :: Leading Spam protection, Virus protection Email Security software	en	information-and-network-security	robotsllmsaihumans	emailphone	none
1track.africa ↗	66 match 1 shared topics	Private Security \| 1 Track Monitor And Protect	en	information-and-network-security Wix	robots llmsaihumans	emailphone	none
tachyonsecurity.eu ↗	66 match 1 shared topics	Tachyon Security	European Union en	information-and-network-security Sanity	robotsllmsaihumans	email phone	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.