About ALTCHA
ALTCHA is a GDPR-compliant form abuse protection option that effectively prevents automated form submissions without requiring respondents to solve a puzzle.
If ALTCHA validation fails, respondents will be unable to submit their form response.
Note:
- You can use either reCAPTCHA or ALTCHA on forms, but not both at the same time.
- Akismet, which uses post-submission spam filtering, can be used in addition to ALTCHA
Visit ALTCHA's website for more information about how it works.
Enable ALTCHA
ALTCHA is available for use on forms and workflows.
Enable ALTCHA on a Form
- Navigate to the Processing page of your form
- Scroll to the Spam Protection Before Submission section
- Select ALTCHA
- Click Apply at the very bottom of the page
Enable ALTCHA on a Form in a Workflow
- Within the Workflow Builder, open the Form Properties of the Form step
- Select the Configure tab
- Select ALTCHA under Spam Protection Before Submission
- Save the workflow