PROJECT X

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Enterprise NFC infrastructure

PROFESSIONAL TEAMS · DEDICATED INFRASTRUCTURE

Remote NFC relay & operator control

Android devices, regional relay nodes and a full web panel — one tenant workspace per subscription. Live sessions, EMV analytics, device provisioning and remote config from anywhere.

[ RELEASE NOTES ]

What's new in v5.5.18

Track2 NFC, relay HCE improvements and panel polish — August 2026.

RELAY

Expanded HCE AIDs

Wider payment scheme list on Tag — more POS terminals select the app during relay.

RELAY

Keep screen on

Display stays awake while Reader, Tag or External relay is active.

SAFETY

Isolated Track2

Track2 and Relay cannot run together — relay hot path unchanged when Track2 is off.

PANEL

Landing polish

Panel preview tabs match sidebar order; faster viewport-sized screenshots.

Previous releases (v5.5.13 – v5.5.17)
v5.5.17 — Live latency dashboard (RTT avg/min/max), FAST/OK/SLOW badge, relay session stability fixes.
v5.5.16 — External reader: no card re-read mid-payment; Tag ignores duplicate INITIAL during POS transaction.
v5.5.15 — Phone NFC Reader INITIAL flicker fix; Tag-side INITIAL burst dedup.
v5.5.14 — Auto re-scan card on Reader; bypass preset OFF by default on Tag role.
v5.5.13 — Async relay server logging plugins; relay health monitoring and APDU latency on Tag.

[ OVERVIEW ]

What PROJECT X does

Complete NFC relay stack — Android app, regional server and operator panel in one subscription.

RELAY

Low-latency NFC bridge

Phones connect through regional relay nodes. Typical APDU round-trip under 50 ms on tuned EU/US/APAC paths — live RTT dashboard in the app (v5.5.17+). Traffic is scoped per tenant.

CONTROL

Operator web panel

Start/stop relay, kick clients, blacklist IPs, maintenance mode, live logs and session exports from one dashboard.

INTEL

EMV & payment analytics

APDU live view, bypass statistics, POS/ATM payment tracking, card BIN enrichment and CSV exports for operations.

[ LATENCY LIVE ]

Relay speed in milliseconds

Built into Relay since v5.5.17 — real round-trip per APDU on Tag and Reader. Tag measures POS → relay → Reader → card → back to POS.

42 ms

Last APDU round-trip (example · Frankfurt node)

  • AVG rolling session average
  • MIN / MAX best and worst hop
  • APDU count commands in current POS transaction
  • EST ~Xs estimated total POS time (avg × ~18 EMV steps)

Quality badge

FAST avg < 50 ms · target ~1 s POS

OK 50–120 ms · typical 2–3 s POS

SLOW > 120 ms — check WiFi / relay region

Use both phones on stable WiFi and the nearest relay region. Jinkusu Device field units add roughly +15–45 ms vs phone NFC — not hundreds of ms.

[ SETUP ]

Get started in four steps

From checkout to live relay — what happens after you subscribe.

  1. Subscribe

    Pick plan & region

    Monthly or annual via crypto checkout. Choose EU, Americas, APAC or MENA — relay node is assigned to your tenant.

  2. Panel access

    Login & TOTP

    You receive panel URL, username and password. Enable TOTP on first login — isolated workspace, no shared admin.

  3. QR Connect

    Scan both phones

    Download APK from panel, scan QR on Reader and Tag. Session # and PIN push remotely — no manual typing on devices.

  4. Relay live

    START & operate

    Hit START on dashboard — sessions appear live. Monitor APDU, payments, kick clients, export CSV from one panel.

Already a client? Login to panel

[ STACK ]

Architecture & demo

Operation modes, live flow and walkthrough video — relay, bypass, POS, ATM and Jinkusu field capture.

Reader phone RDR
Tag phone TAG
Relay RLY
Operator panel PNL

Demo presentation

Step-by-step walkthrough video will be placed here.

RELAY MODE

Standard NFC relay

Two Android devices pair through your regional relay — APDU forwarded in real time to the operator panel.

  1. 01QR provisioning assigns relay host, session & tenant token
  2. 02Reader and tag join the same isolated tenant session
  3. 03Live APDU, stats and START/STOP from dashboard

Core stack: Android app · Regional relay · Client panel

[ HARDWARE ]

Jinkusu Device

Compact field unit — custom footprint, NFC cap, motion & ambient sensors, relay integrated.

JINKUSU.DEV FIELD UNIT

Custom-manufactured · server & app integrated · rechargeable

Jinkusu Device — NFC field hardware unit with motion and ambient sensors
NFC · 5 cm cap

Shape, dimensions, colors, LED zones, logo — save as JSON and send with your order.

Min. footprint > 4.5 × 4.5 cm Length & width — larger custom sizes on request
Profile 7 mm Total thickness — slim cap-style housing
Battery Up to 24 h Rechargeable — field runtime for full operational shifts
NFC reach 5 cm Contactless read/write from cap surface — cap-radius field coverage
CONNECTIVITY
  • Two-way link with PROJECT X relay server
  • Works alongside the Android application in the same tenant workspace
  • Telemetry and status visible from the operator panel
  • Provisioned through your subscription — same QR / remote-config stack
ONBOARD SENSORS
  • Motion detection for presence and handling events
  • Ambient sensors for environment-aware telemetry
  • NFC front-end integrated in the device cap
  • Designed for stable contactless operation within the 5 cm cap-radius zone
CUSTOM BUILD

Need a specific length, width or cap diameter? Use the to preview shape, colors and LEDs, save JSON, then send it during onboarding or contact us to specify dimensions, battery profile and NFC cap layout for your deployment.

JINKUSU.DEV

[ READER MODES ]

Phone NFC vs Jinkusu Device

Both use the same relay + Tag flow inside your tenant. Use phone NFC for quick tap, or a custom Jinkusu Device field unit for stable hands-free reads.

Phone NFC Reader Jinkusu Device
Card source Physical card or wallet on phone antenna Contactless read via Jinkusu NFC cap (5 cm field)
Best for Quick tap, mobile wallet relay Hands-free at terminal, custom enclosure, field telemetry
Hardware Any Android phone with NFC Custom-built Jinkusu Device (BLE · rechargeable · motion & ambient sensors)
Typical latency ~35–45 ms RTT on regional node +15–45 ms vs phone NFC (wireless field link)
App menu Relay → Reader Relay → Jinkusu Device (External)

Design your Jinkusu Device footprint, colors and LED layout in the customizer above — units are manufactured to your saved specification.

[ PLATFORM ]

Everything in your subscription

Android app, operator panel, security and provisioning — no per-feature upsells.

ANDROID APP
  • Tenant token & session PIN
  • QR remote config from panel
  • Device reports & BLE telemetry
  • EMV results & bypass stats
  • Remote lock / force-disconnect
OPERATOR PANEL
  • START/STOP relay · live sessions
  • QR Connect · devices · cards
  • Live APDU · payments · CSV export
  • Config · Telegram · webhooks
  • APK download & guided setup
SECURITY
  • Isolated tenant workspace
  • IP blacklist / whitelist
  • UUID blocking · maintenance mode
  • TOTP panel login
PROVISIONING
  • Dedicated relay on subscribe
  • Crypto checkout (BTCPay)
  • Regional node selection
  • Exportable session logs

[ PANEL ]

Operator panel — real screens

The same web panel included with every subscription — relay control, live sessions, payments, devices and remote app setup. Browse the screens below to see what your team gets on day one.

PROJECT X dashboard
Live product screens · switch tabs to explore each section

[ SECURITY ]

Tenant isolation & access control

TOTP login

Panel protected with time-based one-time codes — no shared superadmin access for tenants.

Isolated workspace

Dedicated relay region, tenant token and session scope — traffic never crosses accounts.

IP blacklist / whitelist

Block abusive IPs permanently or allow-only lists when you need strict device control.

Device block & maintenance

UUID blocking, remote kick, maintenance mode — reject new sessions without killing ops mid-flight.

[ REGIONS ]

Global relay coverage

Isolated regional nodes — EU, Americas, APAC and MENA.

Drag to pan · Scroll to zoom · Click nodes for details
EU · Europe AMER · USA & North America LATAM · South America APAC · Asia Pacific MENA · Middle East
  • Europe Central Frankfurt
  • Europe West London
  • US East Virginia
  • US West Oregon
  • Asia Pacific Singapore
  • Japan Tokyo
  • Middle East Dubai
  • South America São Paulo
  • Asia relay-asia.projectx.zip
  • US relay-us.projectx.zip

[ PRICING ]

Subscription plans

Full platform access — app, panel, relay assignment and Jinkusu support included.

MONTHLY Flex

$2,000

per month · billed monthly

  • Full client panel access
  • Android app & QR provisioning
  • Regional relay node assignment
  • Devices, cards, APDU & payments
  • Choose from global relay regions
  • Email / crypto onboarding support
Get monthly

[ REVIEWS ]

Trusted by operator teams

4.9 / 5

Based on 127 verified client reviews

5.0

Switched to Frankfurt relay in March — ping stays around 35ms at peak. Live APDU caught a bad session before it hit production.

R**** S. Europe Central
5.0

New phone takes ~90 sec: scan QR, remote config pulls, done. Blocked two cloned UUIDs last week from the devices page.

A**** R. Europe West
4.8

Virginia node assigned same day we paid. CSV export has BIN and scheme columns — bookkeeper stopped asking for custom reports.

J**** D. US East
5.0

Singapore relay is stable for our APAC field units. Dashboard START/STOP works on mobile data — old stack couldn't do that reliably.

K**** L. Asia Pacific
4.9

Jinkusu cap posts motion within a second of pickup. Battery estimate in panel is approximate but fine for night-shift planning.

S**** V. Middle East
5.0

Tokyo node after annual checkout — credentials in Telegram under five minutes. Timeline made last week's incident review straightforward.

T**** N. Japan
4.7

Oregon for west-coast readers. Bypass stats match relay-side logs — no more guessing if the app or server dropped packets.

D**** M. US West
5.0

São Paulo team runs two Android readers on one tenant. Never saw another client's cards in our list — isolation holds up.

L**** F. South America
4.9

Maintenance mode before a firmware push kept half-connected clients off the relay. Remote config version bump landed without reinstall.

P**** H. Europe Central
4.8

Monthly since January. Relay port question answered on Telegram same hour. Feels like self-hosted admin without VPS babysitting.

C**** B. US East

[ FAQ ]

Questions

What is PROJECT X?

PROJECT X is an enterprise NFC relay stack: an Android application, a regional relay server and a full web operator panel. Your team runs live NFC/APDU sessions, manages connected devices, views EMV traffic, tracks payments and exports operational data — all scoped to your own tenant workspace.

How much does a subscription cost?

Two plans are available: Monthly — $2,000 USD / month and Annual — $10,000 USD / year (equivalent to $833/month, saving $14,000 compared with 12 monthly payments). Both include the full platform: client panel, Android app provisioning, regional relay assignment, devices/cards/APDU/payments modules and Jinkusu Device software integration.

What happens after I subscribe?

You submit your work email and chosen plan on the Subscribe page. If crypto checkout (BTCPay) is enabled on the platform, you pay via invoice and provisioning runs automatically when the invoice settles. Otherwise your request is queued for manual confirmation. Once active, you receive panel login credentials (username, password, TOTP secret), a relay region assignment and access to download the APK and QR Connect provisioning from your panel.

Is my traffic isolated from other clients?

Yes. Each subscription creates a separate tenant workspace with its own credentials, tenant token and relay node assignment. Relay sessions, device reports, card data and logs are never mixed with other clients on the platform.

Which relay regions are available?

Standard regions include Frankfurt, London, Virginia, Oregon, Singapore, Tokyo, Dubai and São Paulo. Additional live relay nodes appear on the platform map when enabled by the operator. You choose a region at subscription or from your panel; the Annual plan includes priority region selection.

How do Android devices connect to my relay?

Download the APK from your panel (Download App section), install it on the device, then open QR Connect in the panel and scan the QR code. The app receives host, port, session PIN and TLS settings instantly via remote config — no manual typing required.

What can I control from the operator panel?

From the browser panel you can START/STOP the relay, view live sessions, kick clients and blacklist IPs, enable maintenance mode, block device UUIDs, push QR remote config, monitor cards and payments (with CSV export), stream live APDU, review stats and timeline, configure Telegram alerts/webhooks/schedulers, and use the operations center plus system health views.

What is the Jinkusu Device and is it included?

The Jinkusu Device is optional field hardware (minimum footprint >4.5×4.5 cm, 7 mm profile, up to 24 h rechargeable battery, NFC within a 5 cm cap radius, motion and ambient sensors). It pairs with the same relay server and Android app inside your tenant. Use the live customizer on this page to design shape, colors and LED zones, then save JSON with your order. Physical units are built to order via JINKUSU.DEV.

How is panel login secured?

Client panel access requires username + password + TOTP (6-digit code from an authenticator app). You can further restrict access with IP blacklist/whitelist, per-device UUID blocking, maintenance mode and a remote app kill-switch pushed through remote config.

How long does a POS payment take?

With a nearby regional relay and stable WiFi, round-trip is often under 50 ms per APDU (live on Tag since v5.5.17). Total POS time depends on ~18 EMV hops — typically 1–3 seconds on a tuned setup, not tens of seconds.

How can I pay for a subscription?

On the Subscribe page, select Monthly or Annual and enter your work email. When BTCPay is configured on the platform, checkout opens a crypto invoice. If BTCPay is not configured, you submit a subscription request and the platform team confirms provisioning manually. Existing clients sign in at Client Login.

Can I export sessions, payments and logs?

Yes. The panel provides CSV export for payments and sessions, JSON export for cards, and TXT export for relay logs directly from the dashboard and system health pages. The Annual plan includes extended log retention and export capacity for long-running operations.