ProShield AI Spam Protection
ProShield AI Spam Protection & Security Pipeline
ProShield is Voieform's dual-layered security guard that prevents spam, bots, automated scripts, and prompt injection attacks from polluting your inbox or triggering unnecessary webhooks.
Evaluates submission text content using deep learning models to catch contextually disguised spam, synthetic gibberish, prompt injection, and promotional bot payloads.
Enforces high-speed honeypot checks, IP rate limiting, regex pattern matching, and domain blacklist checks. Guarantees 100% uptime even if AI credits are depleted.
1. Honeypot Field Trap (_gotcha)
Automated web scrapers fill out all visible and invisible input fields in a web form. By adding an invisible field named _gotcha, human users will leave it empty while bots fill it in, triggering an immediate silent drop without alerting the bot.
<!-- ProShield Honeypot Trap Field -->
<!-- Keep this field hidden from real humans via CSS -->
<div style="display: none;" aria-hidden="true">
<label for="_gotcha">Leave this field blank</label>
<input type="text" id="_gotcha" name="_gotcha" tabIndex="-1" autocomplete="off" />
</div>2. Spam Sensitivity Levels
You can configure the ProShield AI sensitivity level for each form in your Voieform Dashboard:
| Level | AI Confidence Threshold | Behavior |
|---|---|---|
| Permissive | > 90% Spam Score | Flags only high-confidence spam. Ensures no false positives for real customers. |
| Balanced (Default) | > 70% Spam Score | Recommended setting. Screens out 99.4% of bot submissions cleanly. |
| Strict | > 50% Spam Score | Aggressively filters suspicious links, duplicate submissions, and unknown TLDs. |
3. Spam Quarantine Inbox
Submissions flagged as spam are not lost forever. They are routed to your form's **Spam Quarantine Inbox** in the dashboard. You can review, restore false positives with one click, or purge them permanently.
Zero CAPTCHA Friction for Users
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