Every container number, captured. Retire your pencil.

Mount a phone in the yard truck and drive your rows. QBoss reads the container numbers it passes, through rain, rust and glare, and builds the inventory as you go. It works just as well at the gate or watching a lane.

Download on the App Store Get it on Google Play

Mount your phone before you move. QBoss works hands‑free, so there's nothing to touch while the truck is moving.

Two containers seen through a rain-covered windshield
CSNU 7294925CAAU 8256507
Two-high stack of five containers
ZXJU 0296114MCDU 9900471MCDU 3092967ZXJU 0295421MCDU 9900487
Container door with spray-painted marks below the number
CMAU 1732398
Container side wall with a glare band across the number
CAAU 6123280EGHU 9871438
Faded paint on a container side wall
ECMU 9662535
Container wall reflecting the truck cab
ACLU 9755521
Weathered grey container door
CBHU 3478090
Container back door across a muddy lane, with a sticker under the number
TGHU 9000101
A long row of containers on chassis
MSBU 3532289SNRU 6204091CAIU 6052955

Rust, rain, glare, damage. Read anyway.Real frames straight from the app, compressed to save data.

See it in action

Your clipboard has typos. You just haven't found them yet.

Every container number ends in a check digit that proves the other ten characters are right. Pencils don't check it. QBoss does, and it records when and where each box was seen.

Yard check, Row C. Tues.

  1. MSBU 353228 9
  2. CAAU 612382 0 Check digit should be 4
  3. TGHU 900010 1
  4. MCDU 390296 7 Check digit should be 5
  5. ZXJU 0296·1 4
  6. ACLU 975552 1
Yard check, Row C6 read by QBoss
  1. MSBU 3532289
    Time read: 6:10:12 AM GPS location: 33.74912, -84.38811
  2. CAAU 6123280
    Time read: 6:10:41 AM GPS location: 33.74918, -84.38796
    Pencil had 612382
  3. TGHU 9000101
    Time read: 6:11:05 AM GPS location: 33.74925, -84.38783
  4. MCDU 3092967
    Time read: 6:11:38 AM GPS location: 33.74931, -84.38770
    Pencil had 390296
  5. ZXJU 0296114
    Time read: 6:12:02 AM GPS location: 33.74937, -84.38758
    Pencil was unreadable
  6. ACLU 9755521
    Time read: 6:12:30 AM GPS location: 33.74944, -84.38745

A 500-box yard check: about 2 hours by clipboard, about 16 minutes with QBoss. Try it with your yard.

The app is free. Watchtower collects every read from every phone and sends it where you need it.

Get the yard check to the office before the truck is parked.

No more waiting for someone to type up the yard check. The office sees each read as it happens.

  • Every read in one place: searchable by container number
  • Full history for each container: when, where and by which device it was read
  • Reports and exports on demand without anyone copying spreadsheets
  • API integrations with your TMS, YMS or ERP

Get notified when Watchtower sign-up opens

Self-serve sign-up opens soon. Leave your email and we'll let you know the day it does. Your phones keep scanning for free either way.

QBoss Watchtower

Questions yard managers ask

What is QBoss?

Cube + Boss... say it fast... QBoss. QBoss is a powerful platform for managing shipping containers, starting with reading the container numbers your phone can see.

How does it work?

Just let it run. Mount the phone, and the app automatically identifies containers as they pass by... no button mashing required. Link up with QBoss Watchtower, our tool for the office, to see everything happening across your operation in real time.

Do drivers have to hold the phone?

No. Mount it in the cab before you move. QBoss reads container numbers on its own, so nobody needs to touch the phone while the truck is moving. Follow your local hands-free laws.

Do I need to link a device to use the app?

No. The app is 100% free. Sign up for QBoss Watchtower to bring together multiple apps and manage your operations all from one place.

Will it work if I have a weak connection?

Absolutely! No signal in the yard? No problem. The QBoss app works completely offline. When you're back online, the app syncs your reads to Watchtower. We've got your back, even when your cell tower doesn't.

Can I receive notifications for events?

You bet. QBoss Watchtower sends a webhook for every new, updated or deleted read, so your TMS, YMS, ERP or other systems can act on it.

What if I have more questions?

We love hearing from you! Drop us a line at info@qboss.ai. We promise a real human will respond.

Retire your pencil on the next yard check.

Free on iPhone and Android.

Download on the App Store Get it on Google Play