Cirius works where you do, in your email
Cirius works right inside your email and is controlled via our patented Delivery Slip options.
Cirius works on any device and is cloud based. You can get started right away and there is no complicated setup or technical support needed.
Cirius lives right inside your email. We can leverage Single Sign On (SSO) user authentication. Non SSO organizations are also supported and only require a one time authentication process for your collaborators. Learn More
Cirius securitizes email by applying banking grade security to your communication and documents. Your information is protected with AES 256-bit encryption and is hashed so that it can only be viewed by yourself and your recipients.



DELIVERY SLIP
Advanced message control
Our Delivery Slip gives you simple and ultimate control over what happens to your messages before and after you send them.
Control
Seamless Email Encryption
Secure any message right inside Office 365, Outlook or G-Suite.
Extra Sensitive Communication
Password protect individual messages and their attachments as well as restrict viewing to specific recipients.
Large File Transfer
Drag and drop any file. No additional software required.
E-Discovery & E-Audit
Simplify E-Discovery, E-Audit, retention/shredding policies as well as regulatory compliance. Get a unique message ID for every message and attachment.

Time Expiration
Add urgency to your requests or even limit how long sensitive information is made available for viewing.
Securely Request E-Signatures and Approvals
Request legally binding signatures for contracts (including sign on the line) or any “Click to Approve” process. Documents are secure, authenticated and non-repudiable.
Real Time Tracking
View real-time message notifications including granular tracking of actions by your recipients.
Status
Your E-mail Mission Control Real-time Track, Trace & Notifications
Monitor messages in real-time. Set deadlines and automatic reminders. Stop wondering what is happening with your communication, transforming your email into a productivity tool.
Easy Signature
Provide your secure and authenticated signature or thumbprint right from the delivery slip.
E-Discovery & E-Audit
Simplify E-Discovery, E-Audit, retention/shredding policies as well as regulatory compliance. Get a unique message ID for every message and attachment.

“Stuff” Happens
Enjoy greater control over messages and attachments, and most importantly, tools to remediate inevitable user error. With Cirius you also enjoy a level of control over your message even after you have sent it.
Real Time Tracking
View real-time message notifications including granular tracking of actions by your recipients.
POWERED BY

our portfolio of Patents+
Keeping up with the evolving world of online security requires original thought. At Cirius, we are up to that challenge.
VERIFIED BY

Stress tested and verified by KPMG. Trust that your information is secure. For a summary of the results click on the link below.
LEARN MORETHOUGHT LEADERSHIP

Click below for your complimentary copy of Gartner’s “How to Enhance the Security of Office 365”.
LEARN MORE