<p>Hello,</p>

<p>
  A sign-in to your Clinch account (<strong><%= @user.email_address %></strong>)
  using your passkey (<strong><%= @nickname %></strong>) was <strong>blocked</strong>
  because its security counter did not advance as expected. This can indicate the
  passkey has been copied (cloned).
</p>

<p>
  If this was you and you are unable to sign in, remove this passkey and register
  a new one. If you do not recognise this activity, treat it as a compromise:
  remove the passkey and review your account security.
</p>

<%= render "event_metadata" %>
