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Blackhold Phone · Secure OS

Hardened at every layer.

A new Pixel with a hardened, open-source OS. No account. No tracking. Built to stop spyware. Sealed only after its own security chip proves it untouched.

$2,256 · Sold out
Buy What we do before shipping
Why this phone

Hardened from the chip up.

Most phones are built to collect. This one is built to refuse.

  1. 04
    Apps, walled offNo network or sensors unless you allow it.
  2. 03
    Hardened OSMemory protections that break spyware.
  3. 02
    Verified bootRefuses any system but the official one.
  4. 01
    Titan M2 chipYour keys never leave it.
No
accounts.

No Google. No Blackhold. Nothing to sign in to.

7 years
of updates.

Bought once, protected for years.

Proven
untouched.

Its own security chip checks the system before we seal the box.

What protects you

24 ways it fights back.

Leaked 2025: the largest phone-cracking vendor lists locked Pixels on this system as not accessible.Source ↗

Cracking tools come up empty.

The unlocking tools sold to police and border agents fail on it when it is locked.

One PIN erases everything.

Forced to unlock? Enter the duress PIN: the phone and its eSIMs are wiped, no prompt.

Seized phones lock down.

Left untouched, it restarts on its own and every key goes back into the chip.

The port goes dead.

While locked, USB data is cut in hardware. Charging still works.

Guessing hits a wall.

The Titan M2 chip throttles every wrong PIN. Fingerprint gets five tries, total.

Watchers learn nothing.

The PIN pad scrambles every time. Fingerprint can require the PIN too.

Before it ships

What we do, in order.

You could do this yourself. We do it for you, on a machine that does nothing else.

  1. 01

    Install

    The official signed release, on a sealed new Pixel.

  2. 02

    Lock

    Bootloader relocked. It boots this system and nothing else.

  3. 03

    Verify

    Its security chip proves the system is unmodified. Check again anytime.

  4. 04

    Seal

    No account, no apps added. Yours from the first screen.

Models

Which Phone is right for you?

Pixel 9a128 GB · the compact one$2,256Sold out
Most chosenPixel 9256 GB · everyday$2,256Sold out
Pixel 9 Pro256 GB · best cameras$2,256Sold out

Same bag as the Keep: buy both in one order, one plain box. Ships with the latest system release on the day we seal it.

Limits

What the Phone does not do.

A secure phone you cannot question is not a secure phone. Here is where its protection stops.

  • We do not make the operating system.It is an independent open-source project. Blackhold installs it; we are not affiliated with it or endorsed by it.
  • A phone set up by us means trusting us.If you would rather not, reinstall the system yourself in about fifteen minutes. We link the guide.
  • Some apps refuse to run.A few banking and payment apps block phones without Google certification.
  • Your carrier still sees you.With a SIM, your number and the towers you use are visible to the network.
Tech specs

Phone

Hardware
Google Pixel 9a, 9 or 9 Pro · new, sealed by the manufacturer until setup
Security chip
Titan M2 · verified boot with a locked bootloader · hardware-backed keys
System
Secure OS, hardened and open source, based on Android · the official release current on the day of setup · updates over the air
Accounts
None required. Google Play can be added later as sandboxed apps.
In the box
Phone · USB-C cable · setup card with the attestation check
Also from Blackhold

Keep. Your computer, in one hand.

Meet Keep