Adding a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) field to your registration form can protect your campaign from abuse and fraud.

Adding this field will almost certainly lower your registration conversion rate, so we only recommend it in cases where you are experiencing a high volume of fraudulent registrations.

There are two kinds of CAPTCHA fields you can add in Playable: Captcha and reCAPTCHA.

The Captcha field creates an arithmetic problem that the user must solve correctly in order to submit the registration form.

This form field is available on all accounts and can quickly be added to your registration form.