- When working in server-side signature mode (default), the program sets up the send and receive connectors that route all emails from your Microsoft 365 tenant to the CodeTwo Email Azure Service that resides on Microsoft Azure.
- When you send a message from any device or email client, the CodeTwo Email Azure Service gets that message and, based on specified conditions, stamps it with the signature. Once the email had been processed, it is sent back to the Microsoft 365 tenant and then the message is delivered to original recipients (no email leaves Microsoft datacenters at any point to get the signature).
- All recipients receive your emails that contain with a professionally designed signature.
