We try to automatically protect you from spam, but for some forms this is tricky. To get more protection there are two options:
A simple way to prevent automated bots is to add a hidden "honeypot" field to your form. This form is invisible to real human user but not to a bot that might fill it with content.
If tinyforms receives a submission that has a filled tinyforms_honey field it will silently ignore that submission.
<form method="POST" action="" enctype="multipart/form-data">
<input type="email" name="email">
**<input type="text" name="tinyforms_honey" style="display:none;">**
<button type="submit">Submit</button>
</form>
reCAPTCHA is a free service that protects your website from spam and abuse. Sadly it comes with a slightly worse user experience, so make sure you actually need it and the honeypot spam protection method is not enough.
reCAPTCHA integration is currently in testing. Please let us know if you want to use it.