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Alternatives

Products that do what IRLid — Proof of Personhood does

Prove you physically met someone — like reCAPTCHA but IRL

  1. 1

    Simplest way to verify identities online

    2018

  2. 2NS
  3. 3
    Fakeradar544

    Real-time deepfake protection for video calls

    Sep 2025

  4. 4

    Use virtual faces to secure your identity for free

    2020

  5. 5

    Combining identity verification and secure user logins

    2021

  6. 6
    Person868

    Lifeline for Digital Nomads and others risking Identity Loss

    2019

  7. 7

    Allow users to verify their identity instantly by tapping their ID or passport. Integrate by using our apps, or iOS/Android SDK if you have an app of your own.

    Apr 2026 · passportreader.app

  8. 8

    Proof of Human API

    2025

  9. 9

    3D biometric authentication

    2019

  10. 10
    Iris ID103

    Safe and instant identity verification for $0.01

    2025

  11. 11

    Build trust with instant ID checks before meeting in person

    2022

  12. 12
    Checker124

    Detect fake signups in under 200ms with an easy-to-use API

    2025

  13. 13
    IDnow74

    Verify the identity of your customers in realtime.

    2014

  14. 14

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org

  15. 15TS

    I built a platform that lets users verify their identity and run a background check—and securely share proof of a clean record without exposing personal details like full name, address, or date of birth. This is something we found missing in all other services: they keep the data locked in their systems and share way too much when you want to prove you're safe. We built a privacy-first solution where you control your data. Use case: You’re a high-profile individual or just privacy-conscious, and want to prove you're safe to meet—say on a dating app—without revealing where you live or your…

    2025

  16. 16

    Prove a human made it — cryptographic provenance, live.

    Jun 2026 · realstamp.app

  17. 17

    Prove your online profiles are really yours

    Jul 2026 · realhandles.com

  18. 18

    This project has been kicking around in my head since I first heard about the webauthn PRF extension in early 2024. I've slowly chipped away at it since, and finally got things to a shareable state over the summer thanks to a very fun parental leave. Headed back to work tomorrow, so I figure there's no time like the present. tldr: A client-held encryption key derived during passkey authentication encrypts all sensitive user data prior to persistence so that only the user is able to decrypt and reuse that data on their device. This allows short-lived, privacy-preserving age proofs to be…

    19d ago · loginwithone.com

  19. 19OS

    Hi everyone, We have just released an open-source case management dashboard for manually approving/rejecting KYC requests (know your customer) with built-in OCR & face-matching functionalities. Next steps: - Enable KYB (business onboarding) documents and personas approval. - Connected backend between our KYC flow and the case management dashboard. - Releasing an open-source rule engine, to help automate decisions. We’d love for you to try it out, give us feedback, and suggest features that would make it applicable to you. And if the rest of the project is relevant or interesting to you,…

    2022 · backoffice-demo.ballerine.app

  20. 20

    Social media w/ proof you're human, w/o proving who you are

    Mar 2026 · apps.apple.com

  21. 21GA

    Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content.

    2023 · humanproved.com

  22. 22

    The authenticity of humans. The speed of AI.

    Jun 2026 · consent.ad

  23. 23

    APIs to verify users via Nafath, OTP, and Biometrics.

    Oct 2025

  24. 24

    Instant Face Match and Liveness Detection

    2025

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