# Clients: Chanel, Cartier, JCDecaux, L'Oréal

Source: https://slash-digital.io/en/clients/

Clients Work in production for brands that can't fail: from luxury to fitness, from the street to the festival. Every relationship ships results.

- Luxury Chanel · Cartier
- City JCDecaux × Transmilenio
- Product Peoplesnap

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What we deliver

## Real work, client by client

Problem, solution, result: what each client signs off in production.

01

### Chanel EMEA

Local payments blocked by the worldwide roadmap. The Autonomy & Agility program on Hybris and Adyen: a new method in days, not years.

02

### Cartier Trinity 100

The ring's centenary in premium retail: a physical-digital photobooth, on-site print and CRM. Replicated in Bogotá, Panama and São Paulo.

03

### JCDecaux × Transmilenio

Informing Bogotá in real time across 3,000+ stops: GPS, weather and air quality on totems, with QR handoff to mobile.

04

### L'Oréal Guardians

Consumer Care face-swap GenAI plus a gigapixel Three.js mosaic, navigable for events and lobbies.

05

### Planet Fitness Mexico

SaaS licenses and fragmented ops: owned ticketing, PF Rooms on Exchange and the next SaaS to switch off.

06

### Colombia Tech Week

2026 Gold Sponsor and official app: agenda, directory, 1:1 meetings and chat for thousands of attendees.

Scope and deliverables

## Presence by market

- **Luxury / fashion:** Chanel (EMEA), Cartier (Bogotá, Panama, São Paulo)

- **City / mobility:** JCDecaux: Transmilenio (Bogotá), Mexico, Guatemala (Cardales de Cayalá)

- **Beauty:** L'Oréal (Guardians, Consumer Care)

- **Fitness:** Planet Fitness Mexico (ticketing, PF Rooms)

- **Real estate / Dubai:** Tilal Al Ghaf · Majid Al Futtaim (MIPIM Cannes 2025)

- **Events:** Colombia Tech Fest, Colombia Tech Week 2026, Nigloland, CES Las Vegas 2024

- **Spain:** WITH Madrid (operational alliance), UVAS Trading, Réseau Mazette

- **Own product:** Peoplesnap · Paperslate

Proof in production

## Cases by client

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Cartier · Trinity 100

### A Trinity century as a physical-digital experience

Physical-digital activation for Cartier's Trinity ring 100th anniversary: a branded photo booth with a touch interface, capture and image-processing software, three symbolic captures, on-site print and a CRM connection. The Trinity photobooth was such a success that we reproduced the experience in Bogotá, Panama and São Paulo.

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Chanel · EMEA

### Local payment methods: a method to launch them in days

With Chanel EMEA we opened the path to integrate local payment methods (such as Klarna) on Chanel.com without depending on the worldwide roadmap: an autonomy diagnosis, Hybris and Adyen analysis, and a secure proxy architecture on a shared Adyen merchant account.

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L'Oréal · Guardians

### From GenAI selfie to a 3D brand mosaic

Guardians program for L'Oréal: GenAI face-swap in Celebrate Consumer Care (pick a Guardian, selfie → brand avatar) and, as the centerpiece, a gigapixel Three.js mosaic where hundreds of avatars form the logo, navigable in 3D for demos and lobbies.

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Planet Fitness Mexico

### Out with ServiceDesk. Owned software. Fewer licenses.

SaaS-exit program with Planet Fitness Mexico: we replaced ServiceDesk with owned multi-area ticketing, shipped PF Rooms (door tablets + Exchange) across CDMX, and we're building the next product to turn off another vertical license, with no paid seats.

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Frequently asked questions

## The questions we hear often

**Do you work with luxury brands?**
Yes: Chanel EMEA (payments) and Cartier (Trinity activation) are both in production.

**Any city-scale work?**
Yes: the urban information platform for JCDecaux and Transmilenio runs across 3,000+ screens in Bogotá.

**Who signs the contract?**
Slash Digital Lab SAS, Colombia. WITH Madrid is an operational alliance, not a second billing entity.

**Can clients be cited?**
The published cases at /case-studies/ are the verifiable reference; other projects are under NDA.

**Do you work in other countries?**
Yes: 10+ countries deployed, teams in Colombia, France and Spain.