Trusted Key – Key Booking Web Application

Key Booking Web Application
Main Project Image
Role

UI/UX Designer

Platform

Web App

Industry

Automotive

Timeline

January 2026

Project Overview

American Trusted Key is a web application that simplifies the process of booking Smart and Transponder key services for vehicles. It guides users through identifying their key type, selecting a booking option, and scheduling an appointment through a clear and straightforward experience.

The Problem

Booking vehicle key services can be confusing, especially when users are unsure of their key type or the required documentation. Existing processes often lack clear guidance, leading to unnecessary delays and booking errors.

Project Goal

The objectives of Trusted Key were to:

  • Guide users through the booking process for Smart and Transponder keys

  • Help users identify their key type quickly and accurately

  • Offer two booking options: Skip the Line or Standard Booking

  • Include document submission for vehicles 2024+ without complicating the main flow

  • Reduce errors, confusion, and booking delays

Design Process

A structured four-stage process transformed user needs into a streamlined booking experience.

Research

01

Reviewed competitors and identified common usability challenges.

User Flow

02

Mapped the simplest path for users to complete key tasks.

User Flow

02

Mapped the simplest path for users to complete key tasks.

Wireframes

03

Explored layouts and information hierarchy before visual design.

High-fidelity UI

04

Designed polished, consistent interfaces ready for prototyping.

High-fidelity UI

04

Designed polished, consistent interfaces ready for prototyping.

Research & Insights

Through UX research and process analysis, I identified the need for a guided booking experience that reduces uncertainty at every step. Clear navigation, contextual guidance, and simplified decision-making became key priorities throughout the design.

Deliverables

UX Research
Competitive Analysis
User Flows
Information Architecture
UI Design
UX Research
Competitive Analysis
User Flows
Information Architecture
UI Design
UX Research
Competitive Analysis
User Flows
Information Architecture
UI Design
Fitness App Onboarding Screen

Users can choose between Standard Booking for regular appointments or Skip the Line for faster, priority service when time matters.

Fitness App Home Screen

Users provide their vehicle details and select a convenient appointment date and available time window.

Users review their service, vehicle, appointment, and booking details before confirming their appointment.

Users securely complete their payment and receive confirmation once their booking is successfully processed.

Project Outcome

The final design delivers a guided booking experience that simplifies service selection, reduces user uncertainty, and makes scheduling vehicle key services faster and more straightforward.

Reflection

Designing American Trusted Key reinforced the importance of simplifying complex decision-making through clear user flows. By guiding users to identify their key type before choosing between Standard Booking and Skip the Line, the experience reduces confusion while giving users the flexibility to prioritise speed when needed.

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