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Managed Secure Mobile Deployment

Secure the device
carrying your
business data.

Most organisations protect their networks. Few protect their phones. Optimise Privacy provides managed GrapheneOS deployments for law firms, financial advisers, real estate agencies and any business handling sensitive or confidential information.

App Sandboxing Granular Permissions Auto-Reboot Protection USB Data Blocking Memory Tagging Exploit Mitigations Storage Scopes Network Permission Control Hardened Kernel Verified Boot Duress Credentials Sandboxed Google Services App Sandboxing Granular Permissions Auto-Reboot Protection USB Data Blocking Memory Tagging Exploit Mitigations Storage Scopes Network Permission Control Hardened Kernel Verified Boot Duress Credentials Sandboxed Google Services
Device Features

What's built
into the device

GrapheneOS is a security and privacy-focused operating system for Google Pixel devices. It is designed to reduce risk, strengthen isolation and give your organisation greater control over mobile data.

App Sandboxing

Every app runs in isolation. Apps cannot access data from other apps or the wider system unless explicitly permitted — limiting the blast radius of a compromised app.

Granular Permissions

Tighter control over what each app can access — camera, microphone, contacts, location and network activity can all be restricted on a per-app basis.

Hardened Kernel

GrapheneOS includes a significantly hardened Linux kernel with exploit mitigations and memory safety improvements beyond what stock Android provides.

Network Permission Control

Apps can be denied internet access entirely, even if they request it. Prevents unnecessary data transmission and reduces the risk of data exfiltration by rogue apps.

Storage Scopes

Apps only see files they are explicitly allowed to access. No app can silently read your entire storage — keeping documents, photos and downloads separated.

Auto-Reboot

The device can be configured to restart automatically after a period of inactivity, returning to a more protected pre-unlock state — useful if a device is lost or left unattended.

Cyber threat visualization
The Threat

Your sector
is a target.

Law firms, financial advisers, real estate agencies and professional consultancies all handle information that is valuable to attackers. The smartphone is often the most personal and least protected endpoint in your organisation.

The NCSC, SRA and FCA have all highlighted mobile security as an increasing risk area. GrapheneOS managed deployment addresses the gap left by standard Android devices.

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77%

rise in successful cyber attacks against UK law firms

SRA Legal Sector
£4M+

client money stolen from 23 UK law firms in reported attacks

PDA Legal
35%

of professional services firms have no cyber mitigation plan

NCSC Report
2.8M+

monthly smartphone cyber attack incidents recorded in early 2025 — banking trojans and adware leading the surge

Kaspersky Threat Report 2025
What's at Risk

If your firm's smartphone data was compromised — what would be at risk?

Mobile devices hold more sensitive business data than organisations realise. The phone is the most personal and least protected device in your firm.

Client Information

Confidential client details, case notes, personal data and communications stored or accessible on an unsecured device.

Business Email

Full access to internal and client email, attachments, privileged correspondence and document previews.

Authentication Apps

Two-factor codes granting access to banking, legal portals, cloud systems and internal platforms.

Financial Data

Banking apps, payment systems and financial accounts accessible through the device and its saved credentials.

Internal Communications

WhatsApp, Signal and private messages between staff, partners and clients — including group threads and shared files.

Contracts & Documents

Signed agreements, NDAs, sensitive case files and privileged documents in cloud storage and document apps.

Onboarding session — Optimise Privacy
Onboarding included
We walk you through it,
start to finish.
The Process

How it works

01

Discovery Call

15-minute conversation to assess your apps, current setup and whether a pilot is suitable.

02

Device Setup

Google Pixel with GrapheneOS installed and configured with your required apps before you receive it.

03

14-Day Pilot

Controlled evaluation with onboarding session and priority support — see if it works for your workflow.

04

Ongoing Support

Monthly managed support, security updates, lost-device guidance and wider rollout if needed.

Services

What's included

Full Details & Plans
Devices from £999

Secure Device Pilot

A controlled 14-day evaluation. Includes Google Pixel, GrapheneOS installation, secure configuration and onboarding. No ongoing commitment required.

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Custom Quote

Wider Rollout

Scale secure deployment across your organisation. Multi-device pricing available. Custom plans for teams of any size — including IT provider coordination.

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Get Started

Ready to take control of your organisation's mobile security?

Book a free 15-minute discovery call to assess your current setup and whether a secure device pilot is right for your organisation.