a new world of
digital privacy
is here!

Sia is the world's first Secure Communications as a Service platform.
We provide Privacy by Design for sensitive end-to-end communications, including IoT, M2M, chat systems, and more.
Sia is accessible, affordable, and reliable.

SIA platform

NO TRUST REQUIRED

Security based on cryptography only, not relying on a trusted entity.

NO METADATA

All communication metadata is untraceable - full privacy.

SIA NETWORK API

Access to SIA global network for 3rd parties to build on top of it.

Competitive advantage for IOT vendors

Business

No development, deployment and maintenance investment into server/cloud infrastructure is needed.
No risk of mishandling/leaking sensitive user data, from a centralized server or cloud deployment.
Seamless connectivity through easy-to-use API.
Privacy by design - a competitive advantage in the fierce IoT market.
A predictable and scalable cost structure - subscriptions per device in use. Bulk certificate purchase also possible.

Technical

A simple API, that can be integrated into IoT devices, IoT gateways, smartphone apps, desktop apps, and more.
Private-access certificates issued to each end point in the network, used for privacy-preserving access control and licensing.
Connection authorization performed on the device level, meaning only communications with known and approved remote end points are permitted.
Asynchronous message delivery allows for truly server-less deployments.
End-to-end encryption with metadata protection provides for an unmatched level of privacy.

Use cases

Smarthome appliances and smarthome hubs
IoT in Healthcare
Specialized private social networks (e.g. anonymous mental health support and online group therapy)