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Keyless alternatives & similar sites

PingOne Recognize | Privacy-Preserving Biometric Authentication — 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
myheartid.com ↗	74 match 1 shared topics	HeartID - Revolutionary Biometric Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mybiometrix.com ↗	74 match 1 shared topics	myBiometrix Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
truestroke.dev ↗	73 match 1 shared topics	TrueStroke \| Behavioral Biometric Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
deadmansproof.com ↗	72 match 1 shared topics	Dead Man's Proof \| Privacy-Preserving Attestations on Base	en	information-and-network-security	robots llmsaihumans	emailphone	none
mytokencore.com ↗	71 match 1 shared topics	Token: Biometric Authentication for Enterprise Security	en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
signincore.com ↗	71 match 1 shared topics	Token: Biometric Authentication for Enterprise Security	en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
1auth.cloud ↗	69 match 1 shared topics	1auth - Managed Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mistis.tech ↗	68 match 1 shared topics	MISTIS Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
gamecoins.co.uk ↗	68 match 1 shared topics	SecureID - Passwordless Authentication	United Kingdom en	information-and-network-security	robotsllmsaihumans	emailphone	none
truepuff.io ↗	68 match 1 shared topics	TruePuff - Cannabis Product Authentication Platform	en	information-and-network-security	robotsllmsaihumans	emailphone	none
privacyauthenticator.com ↗	68 match 1 shared topics	Privacy Authenticator	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
idamond.com ↗	68 match 1 shared topics	idamond: European Patent Asset: Continuous Revocable Biometric Authentication	en	information-and-network-security Spree Commerce	robotsllmsaihumans	emailphone	none
2faliveauthenticator.com ↗	68 match 1 shared topics	2FA Live Authenticator - Secure Two-Factor Authentication	en	information-and-network-security	robotsllmsaihumans	emailphone	none
deadmansletter.com ↗	68 match 1 shared topics	Dead Man's Letter - Privacy-Preserving Dead Man's Switch	en	information-and-network-security	robotsllmsaihumans	emailphone	none
2fapro.com ↗	68 match 1 shared topics	2FA Pro - Secure Two-Factor Authentication TOTP Generator \| 2FA Live	en	information-and-network-security	robotsllmsaihumans	emailphone	none
idcentriq.com ↗	68 match 1 shared topics	IDCentriq \| Palm Vein Biometric Identity & Payment Platform	en	information-and-network-security	robotsllmsaihumans	emailphone	none
truztcube.com ↗	68 match 1 shared topics	Truztcube – Identity Verification, eKYC & Authentication-as-a-Service for Africa	en	information-and-network-security	robotsllmsaihumans	emailphone	none
2aicn.com ↗	68 match 1 shared topics	Carbonio Authentication	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.