Myra EU CAPTCHA Online Help

Myra EU CAPTCHA protects your websites and APIs against security risks such as bots, prevents fraud, and protects your forms against spam and credential stuffing. As a stand-alone solution from Myra, the CAPTCHA integrates into all your websites in three steps.

When a visitor completes a form and sends it, EU CAPTCHA uses challenges to examine whether the request is legitimate or must be blocked. The visitor does not have to do anything, because the examination runs automatically in the background. Only a Myra logo tells the visitor that the challenge was passed.

This online help describes the setup, the integration, the configuration, and the administration of Myra EU CAPTCHA.

The following chapters lead through the product:

Chapter	Content
Introduction	Features, operation, and system architecture
Getting started	Create an account, create the first sitekey, embed the widget, and test it
Views	Structure of the web interface and description of all views
Configuration	Set up sitekeys, permissions, account, organisation, and subscription
Integration	Guides for CMS, frontend, backend, mobile apps, and infrastructure
FAQ and troubleshooting	Frequent questions plus causes and solutions of known problems
API	Endpoints for the server-side examination

Version History

Version	Date	Reason for Change
V1.15	10/2026	Updated sections React Vue Angular Svelte PHP WordPress Drupal Joomla CrowdSec React and PHP This run documents Myra EU CAPTCHA as of 6 October 2026, made from the tips of its repositories.
V1.14	10/2026	Updated sections PHP React and PHP This run documents Myra EU CAPTCHA as of 2 October 2026, made from the tips of its repositories.
V1.13	10/2026	Updated sections Create an account Trial period Logins tab Integration Configuring a sitekey Deleting a sitekey Revoke the access to a sitekey Changing the personal data Delete account Book a plan Android WordPress Joomla FAQ Two sitekeys for the same domain Managing sitekeys Retrieving statistics This run documents Myra EU CAPTCHA as of 1 October 2026, made from the tips of its repositories.
V1.12	09/2026	Updated sections Reset password This run documents Myra EU CAPTCHA as of 30 September 2026, made from the tips of its repositories.
V1.11	09/2026	Updated sections Create an account Reset password
V1.10	09/2026	Updated sections How EU CAPTCHA works Create an account Embedding the widget Testing the integration Dashboard Sitekey List area Sitekey Details Integration Configuration Account Profile tab Subscription History tab Logins tab Delete Account tab Organization Configuring a sitekey Deleting a sitekey Grant access to a sitekey Change the access to a sitekey Revoke the access to a sitekey Managing additional secrets Changing the e-mail address Reset password Password policy Cookie and tracking settings Set up SAML Integration HTML and JavaScript React Vue Angular Svelte Android Flutter Python Django PHP Java Ruby Client from the specification WordPress Drupal TYPO3 Caddy React and PHP Vue and Python Angular and Java Svelte and Ruby HTML and Django FAQ The API is not reachable Trial period expired The login with a passkey fails Verify a client token Verify the sitekey and the secret Managing sitekeys This run documents Myra EU CAPTCHA as of 28 September 2026, made from the tips of its repositories.
V1.9	09/2026	Updated sections Dashboard Sitekey List area Details Permissions Managing additional secrets This run documents Myra EU CAPTCHA as of 7 September 2026, made from the tips of its repositories.
V1.8	09/2026	Updated sections Create an account Log in Trial period Commit to a plan during the trial period Plans tab Logins tab Delete Account tab Grant access to a sitekey Change the access to a sitekey Revoke the access to a sitekey Changing the e-mail address Reset password Password policy Set up two-factor authentication Delete account Inviting a member Assign and revoke the Org Admin role Removing a member Set up SAML Cancel a subscription TYPO3 Trial period expired The login with a passkey fails Verify a client token Verify the sitekey and the secret Managing sitekeys Retrieving statistics
V1.7	09/2026	Updated sections How EU CAPTCHA works Configuration Configuring a sitekey Integration Test Testing the integration Challenges Plans tab Book a plan Managing sitekeys
V1.6	08/2026	New sections · Updated sections New sections: Content Security Policy Updated sections: How it works Embedding the widget Integration HTML and JavaScript TYPO3 FAQ Widget not detected Glossary
V1.5	08/2026	New sections Traefik Client from the specification Managing sitekeys Retrieving statistics Glossary
V1.4	08/2026	New sections · Updated sections New sections: Managing additional secrets Changing the personal data Reset password Password policy Deleting passkeys Delete account Cookie and tracking settings Updated sections: Integration Create an account Log in Create a passkey Logins tab
V1.3	08/2026	New sections · Updated sections New sections: Getting access Initial setup Commit to a plan during the trial period Updated sections: Getting started Trial period
V1.2	08/2026	New sections · Updated sections · Sections deleted New sections: Getting started Trial period Updated sections: Introduction How EU CAPTCHA works Testing the integration Sections deleted: System architecture
V1.1	08/2026	Updated sections Introduction How EU CAPTCHA works System architecture Create the first sitekey Testing the integration Dashboard Sitekey List area Configuration Integration Permissions Challenges Profile tab Plans tab Subscription History tab Logins tab Delete Account tab Help Creating a sitekey Configuring a sitekey WordPress
V1.0	08/2026	Initial version