Quiet
Frame
III
Sender
one-way optical link · no network
1 — Payload
Choose a file
or drop it here · stays in memory
Passphrase
(AES-256-GCM, adds no measurable delay)
Generate
2 — Carrier
Channels
Black and white — one code per frame
Colour — three codes in R, G, B
Grid
Frame rate —
24
fps
Pick a file to see the estimate.
3 — Transmit
Wipe & reload
The link is dark.
Load a file and start transmitting.
session
—
frame
0
blocks
0
carrier
—
buffer
0
elapsed
0:00
Prepare
Start transmitting
Full screen