Secure Enterprise Messaging
Secure Enterprise Messaging is the newest addition to the SMSFlow portfolio in South Africa.
Powered by YEO Messaging technologies, it helps organisations manage business communication that requires stronger control over participants, access and information. End-to-end encryption protects the content, while continuous identity verification provides greater confidence in who is participating.

What is Secure Enterprise Messaging?
Unlike communication that relies only on authentication at login, YEO-powered technology is designed to verify participant identity throughout an active session.
This gives organisations another communication option when everyday notifications or customer-engagement channels do not provide the level of identity, access and administrative control required for a particular exchange.

Communication protected by more than encryption

End-to-end encrypted communication
Messages and other supported communications are encrypted between authorised participants.Continuous identity verification
YEO technology is designed to maintain greater confidence that the authorised participant remains present throughout the session.On-device biometric processing
Biometric processing takes place locally on the participant’s device rather than relying on a central biometric database.Verified participant identities
Communication takes place between participants who have been invited and verified within the organisation’s environment.Administrative oversight
Authorised administrators can manage users, permissions and applicable communication policies while retaining appropriate audit information.What Secure Enterprise Messaging looks like in practice
Cybersecurity incident coordination
Give security and incident-response teams a separate environment in which to discuss findings and coordinate actions when other systems may be affected.Confidential customer and client matters
Support communication involving personal, financial, legal or commercially restricted information where access should be limited to specific participants.Executive and board communication
Separate discussions involving strategy, financial planning, intellectual property, acquisitions or restructuring from general workplace communication.Employee and HR matters
Provide authorised HR and leadership teams with a dedicated environment for internal investigations, disciplinary procedures and other restricted employee matters.Regulated and high-accountability environments
Support organisations that require greater oversight of participant identity, information access and communication records.Designed for organisational control

Deployment options
YEO for Business
A dedicated secure communication environment for organisations and teams requiring verified identities and central administration.YEO Messaging SDK
An integration option for organisations that want to introduce YEO-powered secure communication within an existing web or mobile application.One provider, three communication options
Bulk SMS
For direct reach across alerts, reminders, confirmations, campaigns and service updates.WhatsApp for Business
For richer, two-way customer engagement across sales, support and service conversations.
Secure Enterprise Messaging
For protected business communication requiring stronger participant identity, access and administrative oversight.Optional add-on: Continuous Facial Recognition with Liveness
Organisations may also need to strengthen identity assurance within applications beyond the Secure Enterprise Messaging environment.
Continuous Facial Recognition with Liveness, powered by the YEO Continuous Facial Recognition SDK, is available as an optional add-on for suitable use cases.
It is designed to extend identity assurance beyond login by helping an application verify that the authorised user remains present during an active session.
This add-on is separate from the core Secure Enterprise Messaging offering. It complements existing identity verification, multi-factor authentication, access management and fraud controls rather than replacing them.

Is Secure Enterprise Messaging right for your organisation?
Why SMSFlow?
Alongside scalable Bulk SMS and certified WhatsApp for Business services, the new offering allows SMSFlow to support a wider range of business communication needs through one provider.
SMSFlow can help your organisation assess the use case, understand the available deployment approaches and identify how Secure Enterprise Messaging could fit within its existing communication and security environment.
Book a Secure Enterprise Messaging demo
See how verified identity, encrypted communication and administrative control can work together in a dedicated business environment.Frequently asked questions
Stay Ahead with SMSFlow
Affordable. Reliable. Scalable. Revolutionise the way you connect with your audience.
Let’s make your message matter.