GuardEnclave
Capture-protected cloud browser

Your browsing,
beyond the reach of local apps.

The sensitive browser runs in an isolated enclave on a dedicated server. Your Mac receives only a video stream it cannot leak — presented in a capture-protected window.

Fail-closed by design: a neutral shield instead of any unprotected frame
Why it exists
Local AI tools already hold Screen Recording and Accessibility. Guard Enclave makes that irrelevant.

Isolated remote browser

Chromium lives inside a hardened, disposable server session — never on your machine. Pixels, cookies, URLs and page text stay off the Mac entirely.

Capture-protected surface

The stream is shown in a native window with preventsCapture enabled before the first frame — system screenshots and screen recorders get nothing.

Fail-closed, always

On any doubt — protection uncertainty, disconnect, crash, untested OS — you see a neutral shield. Never a last frame, never a fallback.

Encrypted document Vault

Files open inside the session — PDF, Office, text, images — each object encrypted with its own key. Nothing is ever written to the Mac in plaintext.

Hardware-decoded streaming

H.264 delivered over a signed, one-shot admission channel and decoded by VideoToolbox. Measured frame-to-photon median ≈ 40 ms in evidence runs.

Evidence over promises

Every claim ships with a machine-checked evidence record. What is not proven yet is written down as not proven — in the repo, dated.

Interface
Calm, minimal, and honest about what is protected.
Guard Enclave launcher window
Launcher — one action: start a guarded session
Session admission steps
Admission — every step verified, in the open
Protected remote browser session
A live guarded session — the browser exists only inside the stream
Fail-closed shield state
The fail-closed shield — shown instead of anything unprotected
Status
In active development — measured, not marketed.
≈40 ms
median frame-to-photon, measured end-to-end
343 ms
from session open to first protected frame
10 min
continuous streaming, zero fail-closed events
0
security claims without an evidence record

Guard Enclave is being built in the open: every gate, every number above is a reproducible evidence run in the repository. The roadmap ahead — Touch ID presence gating, hardware capture matrices, and a public alpha — ships when its gates pass, not before.