# Averoia — Multi-Tenant Microsoft 365 Email Signature Management > Averoia is the enterprise cloud platform for automated Microsoft 365 and Google Workspace email signature management, compliance disclaimers, and interactive marketing banner campaigns. ## Core Product Summary - **Product Name**: Averoia - **Website**: https://averoia.com - **App Login**: https://app.averoia.com - **Primary Audience**: IT Administrators, MSPs (Managed Service Providers), Marketing Directors, and Enterprise Organizations using Microsoft 365 / Exchange Online / Entra ID. - **Core Value Proposition**: 100% automated corporate identity and legal compliance across all emails sent from Outlook Desktop, Mac, iOS, Android, and Webmail, with zero manual user configuration and zero email body storage. ## Key Capabilities - **Universal Mailflow Relay**: Injects dynamic HTML signatures server-side via stateless loopback routing in Frankfurt (DE) datacenter with sub-15ms latency. - **Client-Side Add-in**: Native Microsoft 365 Outlook Add-in for real-time live preview while composing emails. - **Entra ID Synchronisation**: Dynamically synchronizes user details (full name, department, phone, mobile, job title, office address, photo) directly from Microsoft Entra ID (Azure AD). - **Interactive Studio Designer**: Drag-and-drop visual builder with prebuilt enterprise templates, custom typography, brand colors, and full raw HTML/CSS code view. - **Marketing Campaign Scheduler**: Automated time-bounded banner campaigns with UTM link tracking and click analytics. - **Audience & Routing Engine**: Advanced rules to differentiate internal vs. external recipients, department-specific disclaimers, and VIP reply handling. - **Multi-Tenant / MSP Portal**: Centralized management for MSPs managing dozens of customer tenants with single-pane-of-glass access and role-based permissions. - **Legal Compliance**: Enforces mandatory corporate disclaimers (e.g. § 37a HGB, GmbHG, AktG, Commercial Register, VAT ID) automatically. ## Security & Compliance - **Zero Message Storage**: Averoia never writes, logs, or stores the body or attachments of processed emails. All transformation happens in memory. - **Hosting Location**: Frankfurt am Main, Germany (EU). - **Compliance Standards**: 100% GDPR / DSGVO Art. 28 AVV, ISO/IEC 27001 certified data centers, TLS 1.3 encryption in transit. - **Authentication**: Native Microsoft Entra ID Single Sign-On (OAuth 2.0 / OIDC). No separate passwords. ## Documentation & Full Specifications - Full Technical Specifications: https://averoia.com/llms-full.txt - Pricing: https://averoia.com/#pricing - Security Whitepaper: https://averoia.com/#security - Privacy Policy: https://averoia.com/privacy - Terms & DPA: https://averoia.com/terms - Legal Notice / Impressum: https://averoia.com/impressum