● CONTACTLESS RELAY · FIRMWARE 1.4
Tap a card.
Read it anywhere.
A pocket-sized field unit, an Android build and a browser panel. Every APDU a card emits reaches your workspace in about 36 ms — same street or another continent.
DEVICE + PANEL + APK · ONE TENANT PER WORKSPACE · NO DESKTOP READER
Three moves, one round trip.
No reader on the desk, no cable to the card. The unit captures the field, the node forwards it, the panel renders it.
Pair
Scan the QR from the panel with the app. The unit joins your tenant, takes a seat on the map and reports its battery.
Tap
A card enters the 5 cm field. The APDU stream leaves the unit over BLE and lands on the nearest relay node, already encrypted.
Read
The panel shows the transaction, the card data and the session log in real time. Keep it, export it, or drop it.
A field unit, not a reader.
Built to sit in a pocket and be forgotten. Aluminium shell, one button, eleven hours of tapping.
CUSTOM FOOTPRINT AND LED LAYOUT AVAILABLE ON ANNUAL TERMS
One window. Everything in it.
Sessions, APDU, payments, devices and the card vault. One tenant, its own workspace, no shared admin.
Four nodes, one relay.
Choose a region at checkout. Move a tenant to another node later without re-pairing the device.
Flat, per workspace.
One tenant, one device, one panel. Cancel at the end of a term — no per-tap billing, no setup fee.
MONTHLY
- Field unit included
- One relay node, your choice
- One tenant, one admin seat
- Panel + Android APK
- Support within 24 h
ANNUAL
- Two field units
- Priority node and failover
- Custom footprint + LED layout
- Onboarding call, 60 min
- Support within 4 h
CRYPTO CHECKOUT · NO CARD ON FILE · INVOICE ON REQUEST FOR ANNUAL TERMS
Straight answers.
What actually gets relayed?
Whatever the card answers in the field: the APDU request/response pairs, the UID, and the protocol framing. Nothing is inferred — the panel shows the raw stream alongside a readable summary.
Do I need an Android phone?
Yes — Android 8.0 or newer with BLE 5.2. The APK is downloaded from the panel after checkout; it pairs once, then reconnects on its own.
Is the device included?
Both plans include hardware. Monthly ships one unit; annual ships two. Custom shells and LED layouts are quoted with the annual term and take 4–6 weeks to build.
How far away can I be?
As far as the phone has data. Distance matters only between the unit and the relay node — the card still has to be within 5 cm of the unit.
What if a node goes down?
Sessions fail over to the next nearest node within about 400 ms. Devices re-pair themselves; nothing is re-provisioned by hand.
Is this lawful to use?
It is a relay for cards in your own possession or used with consent. Operating it against instruments you do not control is on the operator. Sold for research and testing.