Privacy, engineered
into the things you carry.
OpZeroTrace builds phones, laptops, pens, and accessories engineered around a single idea: the person who owns a device is the only authority over what it senses and transmits.
One company. A complete privacy stack.
Phones, laptops, pens, and accessories built to the same standard — and engineered to work as one ecosystem, with no account required to use any of it.
Physical, not just software
Where it matters, OpZeroTrace protections are physical: power rails, magnetic caps, mechanical shutters. Protections that cannot be revoked in software.
Inspectable, not opaque
We publish our boot chains, our firmware, and our reasoning. A device that asks for your trust should also accept your inspection.
Independent by default
No accounts, no telemetry, no cloud coupling you did not choose. The product should work without us.
Honest about limits
We do not sell invisibility. Privacy is a set of habits and infrastructure. Our job is to make the infrastructure good enough.
Engineered to be carried every day.
Each OpZeroTrace product is built to be used, not displayed. The hardware is the protection.
OPZT Pen
A pocket privacy companion for everyday discretion.
OPZT Phone
A privacy-first phone, rebuilt from the hardware outward.
OPZT Laptop
A workstation built for owners who audit their own machines.
OPZT Charms
Pocket-sized shielding companions for cards and fobs.
Protections that don't depend on a setting.
The core protections on every OpZeroTrace device are physical and inspectable. They cannot be revoked by an update, a policy, or a server we control.
Microphone kill switch
A physical switch removes power from the microphone. No software path can re-enable it while the switch is off.
Camera kill switch
Both cameras are on a separately switched power rail. When the switch is off, the cameras have no electrical path.
Baseband disconnect
The baseband radio is on its own switch. When it is off, the phone is silent on every band it supports.
Verified boot
A cryptographically verified boot chain checks the operating system on every startup. A modified state is clearly indicated.
Per-app firewall
Each application has an explicit allow/deny rule and a captured-traffic log you can inspect. No background connections by default.
Full-disk encryption
Every laptop ships with full-disk encryption configured by default. The recovery key is yours alone.
Four principles we will not move on.
These are not marketing positions. They are the constraints every OpZeroTrace product is designed against.
Physical, not just software
Protections that depend on software can be revoked. Where it matters, OpZeroTrace protections are physical.
Inspectable, not opaque
We publish our boot chains, our firmware, and our reasoning. Inspection is invited, not gated.
Independent by default
No accounts, no telemetry, no cloud coupling you did not choose. The product should work without us.
Honest about limits
We do not sell invisibility. Privacy is a set of habits and infrastructure, and we make the infrastructure durable.
The OPZT Phone.
Built from the hardware outward.
A hardened smartphone built on a degoogled Android foundation, with hardware kill switches for microphone, camera, and radios, and a verified boot chain.
Engineering notes, on video.
Short, technical walkthroughs of how OpZeroTrace hardware actually works.
Learn to operate the hardware you own.
Academy is a small set of practical courses on privacy engineering — written for owners, not for casual readers. No account required.
What people say after they buy.
Real reviews from verified OpZeroTrace owners. We do not fabricate endorsements.
Trusted by privacy advocates.
The communities, projects, and organisations that work on the same problems we build for.
What people ask before they buy.
Short, direct answers. If something here is not covered, the Support page has a contact form.
Carry privacy, not a setting.
Every OpZeroTrace device is built so its protections are physical, inspectable, and not dependent on a server we control.