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Digital Signatures with Privacy-first approach | Certifaction eSigning — 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
cesign.ai ↗	70 match 1 shared topics	Cesign \| Audit-grade Digital Signatures.	en	information-and-network-security	robotsllmsaihumans	email phone	none
globalprotec.ch ↗	69 match 1 shared topics	Your Swiss certificate broker: SSL, Digital IDs \| Signatures	Switzerland en	information-and-network-security Joomla VirtueMart	robotsllmsaihumans	emailphone	none
globalprotect.ch ↗	69 match 1 shared topics	Your Swiss certificate broker: SSL, Digital IDs \| Signatures	Switzerland en	information-and-network-security Joomla VirtueMart	robotsllmsaihumans	emailphone	none
myvizign.com ↗	69 match 1 shared topics	Vizign — Secure Digital Signature Verification \| Vizier Technologies	en	information-and-network-security	robotsllmsaihumans	emailphone	none
tree-talk.com ↗	69 match 1 shared topics	TreeTalk: Secure Collaboration and Privacy-First Digital Tools	en	information-and-network-security	robotsllmsaihumans	emailphone	none
dayonegear.com ↗	68 match 1 shared topics	SecureDocuSend - Digital Fax & Electronic Signature Solutions	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
signhost.com ↗	68 match 1 shared topics	Secure Digital Signing & Identity Verification \| Signhost	Netherlands~ en	information-and-network-security	robotsllmsaihumans	emailphone	none
changefly.org ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeonthefly.org ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeonthefly.com ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeflymail.org ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeflymail.net ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeflymail.com ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeflyapi.org ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeflyapi.net ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changeonthefly.net ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changefly.io ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
changefly.dev ↗	68 match 1 shared topics	Changefly – Simple, privacy-friendly digital identity	en	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.