# How does the Email agent handle my contact data and brand voice?

## How does the Email agent handle my contact data and brand voice?

The agent does not store contact data. It writes templates with variable placeholders, and your email platform (HubSpot, Salesforce, Resend) fills them in at send time. Your brand voice comes from your @brand-guidelines content in Loop before any copy is written, then adjusts to email’s more personal, one-to-one register.

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Source: https://loopllm.ai/public/knowledge/kn7fwz9kf51k8wjbt627m6vw658hghmn
Updated: 2026-11-03