> Hanko is an open-source authentication platform with passkey support: what it does on a website and what to know about its cookies and GDPR.
>
> Canonical: https://www.flowconsent.com/en/services/security/hanko

Security

# Hanko

Essential · [Official website](https://www.hanko.io)

Hanko is an open-source authentication and user management platform for web and mobile apps, with support for passkeys, passcodes and passwords. It can be self-hosted or used as a cloud service. Login components rely on session cookies or tokens to keep users signed in, which are generally considered strictly necessary.

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At a glance

- Category

  [Security](https://www.flowconsent.com/en/services/security)

- Consent

  Essential

- Prior consent

  Required

- Documented cookies

  0

Compliance

## Hanko and the GDPR

Hanko is classified as “Essential”. On a site that targets European visitors, it must only load after the visitor consents, and it must be listed in your cookie policy.

Cookies and trackers

## What Hanko sets and contacts

The cookies of Hanko are not documented in the catalog yet. To see what is actually set on your site, run a free scan.

[Scan my site](https://www.flowconsent.com/en/scan)

Same category

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[Essential](https://www.flowconsent.com/en/services/security/keybase)

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