Technical Documents

Add the Poppulo Harmony Server to your IE Trusted Sites List via Group Policy

Automatic image downloading allows us to track internal email opens more consistently, yielding more accurate email reporting metrics.
How To Guide | Last Modified 10 November, 2022

Add your Sending Address to the Safe Senders List via Group Policy

Automatic image downloading allows us to track internal email opens more consistently, yielding more accurate email reporting metrics.
How To Guide | Last Modified 10 November, 2022

Allowlisting

Allowlisting ensures reliable delivery of your communications
Best Practice Guide | Last Modified 24 March, 2026

Automated User Provisioning with SCIM

SCIM (System for Cross-Domain Identity Management) is an open standard that allows your IT team to automatically create, update, and deactivate users in Poppulo through your Identity Provider (IdP), such as Microsoft Entra ID (Azure AD).
How To Guide | Last Modified 28 April, 2026

Automatic Image Downloading

Automatic image downloading allows us to track internal email opens more consistently, yielding more accurate email reporting metrics.
How To Guide | Last Modified 23 March, 2026

Bypass a Microsoft Exchange Clutter Folder

Use an Exchange transport rule to ensure your employees receive particular messages directly to their inboxes.
How To Guide | Last Modified 13 August, 2020

Content Security

Limit the access to you content to those authorised to view it.
How To Guide | Last Modified 14 February, 2025

Ensuring Poppulo Emails Deliver to Your Focused Inbox

Use an Exchange rule to ensure your employees receive the Poppulo emails directly to their inboxes.
How To Guide | Last Modified 4 September, 2025

How to Enforce TLS 1.2 on your Poppulo Active Directory People Data Sync

How To Guide | Last Modified 6 October, 2023

Set Up an Image URL Allowlist for Google Apps

Automatic image downloading allows us to track internal email opens more consistently, yielding more accurate email reporting metrics.
How To Guide | Last Modified 18 November, 2024

Single Sign-On

Learn how SSO works with Poppulo.
How To Guide | Last Modified 10 November, 2022

Trusted Sending Domains

Any domain you add must be validated to ensure security and confirm domain ownership.
How To Guide | Last Modified 26 February, 2026