Majorly, we use the solution for spam filtering and for alerting which emails are internal ones. With external email, it helps us to mitigate certain risks. We also use it for what you call junk profiling of emails. Basically, we block them before they enter our 0365 platforms. We also use it for certain SMTP services. Proofpoint provides an additional service known as SMTP Relay, which we could use that for sending bulk emails and just to maintain our IP addresses with a good percentage value, right, in spam value in the network so that our corporate email, even if they are sent to bulk, the reach inbox rather than going into a spam filter or junk of recipients.

We primarily used the product as an identity provider and for document tracking features on mobile.

On the cloud deployment model, we primarily use the program systems and on the on-premises deployment, we primarily use the partner and normal gateway.