Glacier Guardian

Hardened and Encrypted Devices.

The highest level of security.

The Glacier Guardian Program protects ultra-sensitive communications and data for high-risk individuals, executive teams, and organizations.

Executive member using a Glacier encrypted phone
Why become part of the Glacier Guardian Program?

Reduce the attack surface

Guardian devices empower you to operate globally with confidence — whether you’re in high-risk regions, traveling through restrictive networks, or handling sensitive negotiations. Every association, communication, data set, device, and piece of intellectual property is shielded by Glacier’s multi-layered defense. By taking commercial off-the-shelf hardware — iPhones, Android devices, and laptops — and hardening them with Glacier’s security architecture, we transform everyday tools into resilient platforms built to withstand advanced threats, espionage attempts, and supply chain compromises.

For individuals, this means peace of mind that your personal privacy and sensitive information remain intact wherever you are. For teams and organizations, it ensures that leadership, staff, and assets stay secure across borders, enabling global operations without fear of compromise. The Glacier Guardian Program transforms the phone in your hand into a trusted security tool — your frontline defense against digital and physical adversaries worldwide.

Unique Networks

Glacier provisions a secure network for each device. All connections to this device are anonymous and secure. Devices do not share networks with other customers. Attribution of who is using the Glacier network and where it is being used is concealed, helping to maintain user anonymity.

Glacier devices establish encrypted connections to their provisioned Glacier network. Messages, calls, files, and web traffic are encrypted the moment they leave the device. As data transits the Glacier network it is secured with multiple layers of industry standard encryption, including end-to-end encryption. Data intended to be private is kept private.

Onboarding

Onboarding isn’t just about handing over a new device—it’s a full-service experience designed to make sure clients are confident and secure from day one. The Glacier team offers custom onboarding sessions that can take place wherever is most convenient: at your office, your residence, or one of Glacier’s secure facilities.

During onboarding, clients receive personalized device setup, ensuring every feature is configured to meet their unique needs and security requirements. But it doesn’t stop there—the experience also includes in-depth digital security training. This training goes beyond the basics, equipping clients with the knowledge to recognize threats, use their devices securely, and protect sensitive communications in real-world scenarios.

Whether it’s a private executive session, a family-focused training, or an organizational rollout, Glacier’s hands-on approach ensures every client leaves onboarding not only with properly configured technology but also with the confidence and expertise to use it safely.

Glacier allows us to work in nations throughout the world with confidence our associations, communications and devices are protected.
Honeywell Aerospace
Glacier for smartphones and tablets
Features
Text, Video, and calling.

End-to-End encrypted messaging, voice calls, video calls and file sharing in a secured private enclave for your most sensitive conversations.
Zero Trust.

End-to-end encrypted, zero-knowledge content collaboration designed to safeguard digital valuables with the highest classification in the cloud.
Threat Intelligence.

Unparalleled visibility into devices, apps, networks, and OS firmware to detect emerging threats with high fidelity.
Cellular data plans.

Fully managed, secure and anonymous global cellular plans to keep you connected across the world.
Secure hardware.

Hardened and secured protection fortifies your data on both iPhone and Android devices, ensuring top-notch security and privacy for your valuable digital information.
Global calling and SMS

Make and receive calls and SMS text messages safely and privately across the globe through Glacier's secure network.
Private jet for executive leadership travel
Streamline executive travel with pre-configured encrypted phone kits. Stay connected with staff and partners seamlessly while prioritizing the highest level of privacy and security.
Nokia XR21 running altOS secure OS with Glacier encrypted mobility suite
Learn more about Glacier secured devices running altOS — a custom-built Android operating system designed with the most advanced security features and powerful device management.

Get started.

Secure your devices and conversations with Glacier.