The Vardum Privacy StackFor professionals
Your phone is the weak spot. This fixes it, in one box.
For lawyers, journalists, business owners and anyone whose work runs on confidential information. A brand new Pixel 11 with GrapheneOS, an encrypted messenger, an AI on the phone, and a private AI for your computer on a USB stick, all set up for you.
A$2,500
incl. GST · Pixel 11, 256 GB · Unlocked, SIM or eSIMShips the next business day after your invoice is paid
Orders paid by 31 December 2026: your apps set up free (normally from A$29).
In the box
Everything, done for you
A Pixel 11 with GrapheneOS
A brand new Pixel 11 with GrapheneOS, an open-source operating system built for security and privacy first, installed and set up by us. Hardened memory protection, per-app network access, and a check for tampering every time it starts. No Google account needed.
Vardum Messenger
End-to-end encrypted, with post-quantum protection. You sign up without a phone number or email, so your identity isn't tied to a phone number or email. We hold no keys and can't read your messages.
Private AI, phone and computer
Vardum AI runs on the phone itself and works in flight mode. Vardum Desktop puts a private AI on a USB stick for your Windows computer. Neither sends your questions to the cloud.
- Unlocked for any Australian network, SIM or eSIM.
- Your VPN set up with lockdown: bring your own (we suggest Proton VPN).
- 12 months of tech support from us, in Australia.
- Price includes GST. No SIM card, eSIM or VPN subscription included.
Under the hood
What GrapheneOS hardens
Some of the protections GrapheneOS adds to Android, in plain English. Several are settings you choose; we'll show you how.
Hardened memory
A hardened memory allocator and the Pixel's hardware memory tagging catch many of the memory bugs that real-world attacks rely on.
Auto reboot
A locked phone that isn't unlocked for a set time restarts by itself, putting your data back behind full encryption.
USB-C port control
New USB connections can be blocked while the phone is locked, closing a common route for plugging in extraction tools.
Duress PIN
An optional second PIN that wipes the whole phone, eSIMs included, when it's entered. Off until you set one.
Network and Sensors switches
Cut any app off from the internet, or from the motion and other sensors, with one switch per app.
Storage and Contact Scopes
Give an app only the files and contacts you pick, instead of your whole storage or address book.
Stronger unlocking
Optional fingerprint plus PIN unlock, a scrambled PIN pad against shoulder-surfing, and support for long passwords.
Wi-Fi and mobile privacy
A new random Wi-Fi address for every connection, and an LTE-only mode that switches off older 2G and 3G radio code.
VPN leak blocking
With "block connections without VPN" on, GrapheneOS closes leaks that standard Android allows when the VPN drops.
Details from the GrapheneOS project's own features page.
How it works
Enquire today. Private by next week.
- Enquire below. We reply within one business day, answer your questions and send an invoice with our company details.
- We set it all up. GrapheneOS, Vardum Messenger, Vardum AI and your VPN, installed and checked in Queensland.
- Unbox and go. Turn on the phone, plug the stick into your computer, and you're set.
Vardum installs GrapheneOS on new Pixel phones. Vardum is not affiliated with or endorsed by the GrapheneOS project or Google.
Enquire
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Leave your details and Matt, the founder, will reply by email within one business day. No obligation and no mailing list.