Help Center

Open a Secure Message

Received a secure message? Here's how to open, read, and reply — no account required.

Getting Started

New to Send It Secure? Set up your account, choose a plan, and send your first secure message.

Send Messages & Manage

Frequently Asked Questions

Admin

Manage your organization

Features

Explore Send It Secure features and how to get the most from them

Subscriptions and Billing

Manage your subscription, plan, payment methods, and invoices

Outlook Add-in

Send It Secure Outlook Add-in

My Account

Configure your account

Guides

Helpful setup guides

Integrations

Send secure messages from your software

Helpful hints and tools

Troubleshooting

Protected Trust Email Encryption

Legacy documentation