How to use AI prompt engineering while maintaining full GDPR & UK DPA 2018 compliance. The only prompt platform built privacy-first.
Most AI prompt tools process your data through their own servers, creating GDPR compliance risks. Prompts containing personal data, client information, or business-sensitive content may violate data minimisation principles (Article 5), breach processor agreements (Article 28), or create unlawful international data transfers (Chapter V).
AI Prompt Architect eliminates these risks with a privacy-first architecture. Our BYOK (Bring Your Own Key) mode ensures your prompts go directly from your browser to the AI provider — we never see, store, or process your content.
Your API keys stay in your browser. API calls go directly to OpenAI/Anthropic/Google. We are a tool provider, not a data processor for your prompt content.
Account data processed and stored within EU/UK-region infrastructure. Firebase EU (europe-west1) hosting and processing.
We never use your prompts to train models. We never store prompt content. Templates are stored encrypted and owned by you.
Full support for access (Article 15), rectification (Article 16), erasure (Article 17), and portability (Article 20). One-click data export and deletion.
Processing based on contract performance (Article 6(1)(b)) for account management and legitimate interest (Article 6(1)(f)) for service improvement. Cookie consent for analytics.
Full Data Protection Impact Assessment (DPIA), Records of Processing Activities (ROPA), and processor agreements available on request.
AI Prompt Architect is fully GDPR compliant with BYOK mode, EU processing, and no data retention.
Yes — AI Prompt Architect is designed for UK/EU compliance with ICO-ready documentation.
BYOK (Bring Your Own Key) means your prompts go directly to the AI provider. We never see your content.
GDPR-compliant prompt engineering
Free tier — no credit card, no data stored
Start Free — GDPR Compliant