Genie-Lock

Android Smart Toolbox Locking App for Pimp My Box Ltd

Reach : UK

Time Frame : 1 Month

Deliverables:

Android App Development
Bluetooth-Based Proximity Locking System
Cross-Platform Mobile App (Android & iOS)
Smart Toolbox Security Integration
Remote & Passive Keyless Entry Support
Manual Override & Password Recovery System

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Summary

Genie-Lock by Pimp My Box Ltd is a smart locking system made for engineers and mechanics who spend serious money on their tools. The idea is straightforward — your toolbox locks itself when you walk away and unlocks when you come back, all on its own. No keys, no buttons, no stopping what you are doing. It pairs with a phone app over Bluetooth and handles everything quietly in the background. Our team built the Android app that powers this whole experience, using Kotlin and Bluetooth services to make it work reliably in real working conditions.

Tech Stack

Mobile

Android, Kotlin

Connectivity

Bluetooth Services

Platform

Android, iOS

Industry

Consumer Products

Overview

Engineers and mechanics put thousands into their tools. A solid set costs a fortune, and a proper toolbox to keep them in is not cheap either. But through a long working day in a busy garage or workshop, that box gets left open more than anyone likes to admit. Stopping to lock it every time you step away just is not practical when you are in the middle of a job.

Genie-Lock was built to take that problem off your hands completely. The lock does the job for you. You walk away, it locks. You come back, it unlocks. That is it.

About Genie-Lock

Genie-Lock is what engineers and mechanics now use instead of worrying about whether they remembered to lock up. It slides straight into the toolbox, no drilling, no screwing, no modifications to the box at all. It connects to a phone over Bluetooth and from that point on it just runs quietly in the background.

For this to actually hold up in daily use, two things had to be true. The app had to be reliable enough that it never left the box locked when the owner was standing right there, and the Bluetooth connection had to stay solid through the kind of noisy, busy workshop environment these users work in every single day.

Project Goals

Build a reliable Android app to control the locking system over Bluetooth
Make proximity detection accurate enough to hold up in real workshop conditions
Keep the app simple enough that anyone could set it up without any help
Build in a manual backup so a lost or broken phone never meant a locked toolbox
Make sure everything worked consistently across a wide range of Android devices
Deliver something that felt like a finished product, not a test build

The Challenge

Getting the idea to work on paper was straightforward. Getting it to work properly in a real workshop, on different phones, surrounded by metal toolboxes and competing Bluetooth signals, was a different challenge entirely.

Bluetooth signal behavior near large metal surfaces had to be handled carefully
Proximity detection needed tuning so the lock did not trigger too early or too late
The app had to perform consistently across many Android devices, not just newer ones
A clear, simple fallback was needed for when a phone got lost or broken
The whole experience had to feel easy for someone who just wanted their tools safe, not someone interested in configuring settings

Our Approach & Solution

The build was handled in clear stages, with each part checked properly before moving on to the next.

Understanding the Hardware First

Before writing any app code, we spent time getting a proper feel for how the locking hardware worked and what the Bluetooth connection needed to do dependably. That early groundwork shaped everything that came after it.

Overall Collaboration and Experience

Building an app tied to a physical product brought a different set of things to think about compared to a regular software project. A good chunk of the early effort went into understanding the product itself, how it was installed, where it would be used, and what the people using it actually needed day to day. That grounding kept the whole build focused on what mattered rather than getting lost in things that did not.

Working through clear stages meant problems got spotted and sorted early, which made the whole process a lot smoother than leaving testing until the end.

The End Result

A clean, reliable Android app that runs the Genie-Lock system over Bluetooth
Automatic locking and unlocking based on how close the user is, working properly in real workshop conditions
Simple enough for anyone to set up and use without needing any guidance
A solid manual backup so a lost or broken phone never causes a problem
Consistent performance across a wide range of Android devices
A finished product that engineers and mechanics could actually trust with tools worth thousands

USP

Want an app your customers will trust with something they genuinely care about?

We build mobile apps that work properly in the real world, not just under perfect conditions, tested across real devices and built around how people actually use them day to day.