Captcha logo on pages using invisible challenge

What is the name of the domain?

portal.theinsuranceemporium.co.uk

What is the issue you’re encountering

We use an invisible Cloudflare Turnstile Captcha. But what logo might we use to display the Cloudflare Terms and Privacy policy to the user? how might we indicate that our site is protected by Captcha?

What steps have you taken to resolve the issue?

Widgets that are not invisible display a CF logo with the links to Terms, and Privacy. However, if we use an invisible Captcha widget, what are the best practice for indicating to end users that our site has forms that are protected by Cloudflare’s Turnstile Captcha. is there a specific logo with links?