A Revolutionary Approach
to Mobile Security

Our focus is on preventing security threats, not detecting them after the damage is done.

A Secure Line You Can Rely On

The Sotera SecurePhone protects your voice and text communications from interception and malware. In a world where unlimited apps create unlimited attack surfaces, we offer a secure line that stops spyware like Pegasus cold.

A Quantum-Safe Network for Every Connection

SecureShield is a software-defined private network for iPhone and Android that uses post-quantum encryption to block network surveillance. We don’t just encrypt your data, we randomize your traffic paths to make your device invisible to tracking.

Trusted globally
by governments, enterprises & individuals

CORPORATE
Communicate worldwide in utter confidence. Remember, if you’re communicating with clients and colleagues from popular messaging apps such as WhatsApp and Signal, you are jeopardising their privacy.
GOVERNMENT
From military departments through to senior politicians, don’t compromise mission-critical and confidential conversations by communicating through any other means other than the Sotera SecurePhone.
PERSONAL
Whether you’re a VIP, a celebrity, or anyone else requiring complete peace of mind that your conversations aren’t being intercepted, the Sotera SecurePhone should be your go-to device.
THE SOTERA CLIENTS' PROGRAM
Provide your clients with a Sotera SecurePhone and protect their privacy through ‘liability-free’ communication whilst enjoying a new revenue stream and a competitive edge.

Sotera Digital Security Offers the World’s Leading Mobile Security Solutions

Why WhatsApp and Signal Leave You Vulnerable

Even the most trusted encrypted messaging and smartphones aren’t immune to sophisticated threats like Pegasus, a relentless mobile spyware that evolves to evade encryption. Pegasus quietly breaches iOS and Android systems, granting access to every corner of your device, from sensitive conversations on WhatsApp to your precise location and camera roll.

Apple’s iOS and Android operating systems have failed their users more than once. And so-called "end-to-end encryption" messaging apps like WhatsApp, Signal and Telegram put their users’ security and privacy at risk because, while they might be secure in their own right, these apps are used on hardware and software that’s not. If your phone’s hardware or software is hacked, then so are your apps.

Mobile Security for Those Who Have More to Protect

Corporations with international clients

Partners at law firms

Government officials

Businesses with satellite offices stationed globally

Organizations with highly valuable and secretive Intellectual Property

such as pharmaceutical and tech businesses

Executives and C-suites at multinationals

Military and defense personnel

Celebrities, royalty and VVIPs

Media spokespeople and PR people

Find out more about Sotera