Retell AI Voice Agent (retellai.com)
Script Signature: retellai.com/widget
Retell AI provides ultra-low latency conversational telephony agents. Outbound calls to EU phone numbers are subject to strict Article 50(1) natural person notification laws. Retell AI provides low-latency voice agents for telephony, making them subject to strict notification laws. Outbound calls must immediately identify the caller as an AI assistant. This requires configuring the initial prompt to include a clear, unmistakable disclosure to the call recipient.
Audit Methodology & Findings
Scan Date: 2026-08-01
Methodology: Automated DOM script detection and manual UI verification
Evidence: Observed default script signatures and generated metadata components.
Limitations: Technical diagnostic only. Excludes backend processing and custom enterprise implementations.
Article 50 Regulatory Breakdown
Article 50(1) Chatbots
Natural Person Notification
Non-CompliantArticle 50(2) Media
C2PA & Watermarking
Non-CompliantArticle 50(3) Text
Public Copy Disclosure
CompliantIdentified Integration Risks & Vulnerabilities
- ⚠️Phone call initiation without immediate "This is an automated AI assistant" audio introduction.
- ⚠️Recording streams lacking C2PA audio manifest headers.
Recommended Technical Remediation
Configure Retell prompt opening line: "Hello, I am an automated AI assistant calling on behalf of Company Name."
<!-- Compliant Article 50(1) Disclosure Snippet for Retell AI Voice Agent --> <div class="ai-disclosure" itemprop="isBasedOn" rel="ai-info"> Notice: This system incorporates automated Retell AI Voice Agent AI technology per EU Regulation 2024/1689 Article 50. </div>
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Automated technical audit for AI chatbots, C2PA synthetic media metadata, and mandatory Article 50 transparency notices.