# DeCAya - DeCA for road haulage — Control document with QR code

> Control document with QR code (iPhone/iPad app by Rodolfo Mota.)

- Source: https://appshunter.io/ios/app/decaya-deca-for-road-haulage/id6821851225 (this page in markdown: same URL + `.md`)
- Developer: [Rodolfo Mota](https://appshunter.io/developer/1867013410)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 38 MB
- Languages: American English, French (France), German (Germany), European Portuguese, European Spanish
- Released: 2026-10-15
- Data updated: 2026-10-24

## What is DeCAya?

DeCAya puts your company's DeCA (Documento electrónico de Control Administrativo) on your phone: today's with its QR code, the full list, and what you need to create a new one. It is the DeCAya app for drivers and transport offices.

Since 5 October 2026, the control document for public road freight transport in Spain has been generated in electronic form: the DeCA. During the journey, the driver can carry it on a phone or as a printed copy showing its QR code.

For drivers
- Today: open the app and see today's DeCAs for your lorry, with the QR code ready to show at a roadside check.
- No signal: the QR code is drawn on the phone itself from the last saved copy, so you can show it even without coverage.
- Your lorry: driving a different one today? Change it in the app and you will see its DeCAs.
- Your usual routes: create today's DeCA from a route your company has saved.
- PDF: download the DeCA as a PDF to share, save or print it.
- Sign in with your phone number and the PIN your company gives you.

For the office
- All your company's DeCAs, with search by number, company, tax ID, registration or origin, and filters by status.
- Create a DeCA from scratch, from a route or by duplicating another. The app suggests your saved companies, your fleet's registrations and recent places and goods, and tells you which required fields are missing before you generate it.
- Modify a DeCA, complete or cancel the transport, and check its versions and history.
- Open WhatsApp with the DeCA link ready to send to the driver, or copy the link.
- See which lorries have no DeCA today.
- Team: add drivers, issue a new PIN and send it by WhatsApp, change their registration or suspend their access.
- Companies: validate the companies your drivers add.
- If you manage several companies, switch between them in the app.

Also
- Step-by-step guides and a form to write to us without leaving the app.
- In Spanish, English, German, Portuguese and French.
- No ads and no tracking.

Before you start
You need a DeCAya account to use the app. If you are a driver, your company gives you access with your phone number and a PIN. Company details, logo, templates, imports and integrations are managed on the web.

DeCAya is a private, independent service. It is not affiliated with Spain's Ministry of Transport and Sustainable Mobility or any other public authority. The DeCA rules are published in Spain's Official State Gazette (boe.es): Ley 9/2025 on Sustainable Mobility and the Resolution of 5 June 2026.

## Is DeCAya safe?

Not enough ratings yet to assess DeCAya.

## Is DeCAya legit?

DeCAya - DeCA for road haulage has limited verification signals. The AppsHunter Legitimacy Score for DeCAya is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.0.5 — 2026-10-22

You can now create your account and set up your company from the app, in three steps: how you will use DeCAya, your company's details and your first lorry. And when a feature is not included in your account, the app says so before you fill in the form.

### 1.0.4 — 2026-10-21

You can now group several shipments in one DeCA from the app: add another destination with its goods and weight and, if it loads elsewhere, give it its own origin. Until now the phone took one origin and one destination per DeCA.

### 1.0.3 — 2026-10-19

The country code is now picked from a list next to the phone number, when signing in and when adding a driver. The first time you open the app it asks whether you already have an account and guides you in. If a phone and PIN match no driver, the app says so and explains how to get in.

### 1.0.2 — 2026-10-18

Small improvements and fixes.

### 1.0.1 — 2026-10-15

Small improvements and fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*