Seamless Pairing

Making device-to-cloud onboarding intuitive and frustration-free
Many BlackVue users struggled with device pairing after creating cloud accounts due to a complicated setup flow. I improved the experience in two phases. The first phase focused on UI enhancements, and the second introduced Bluetooth pairing.
The improved flow led to a 6% increase in successful connections and established a scalable onboarding model for future BlackVue products.
Project Goals
Simplify the cloud connection flow to reduce drop-off and increase adoption of BlackVue’s cloud service.
Duration
May 2020 - Sep 2021
Role
UX Design
Led end-to-end UI design and collaborated on research with the PM.
Platform
Mobile (iOS & Android)

Overview

What is BlackVue Cloud service?
BlackVue dashcams offer continuous recording while driving and parking. The BlackVue Cloud is a free add-on service that enables users to check live footage remotely, receive alerts, and automatically upload critical footage to cloud storage. To activate this service, users must connect their mobile device to the dashcam with direct Wi-Fi and enter their network settings. Once saved, the camera uses the internet connection to sync with the cloud.
Blackvue information

Problem

Drop-off rate at the cloud connection step: 55%

Despite strong sales and user interest in BlackVue products, relatively few users completed the cloud connection process. To understand this gap, the service planning team analyzed the onboarding flow and found that only 45% of users who registered a device successfully connected it to the cloud. This meant that 55% of users dropped off during the connection step. Based on this insight, the team launched a project to improve the connection experience and reduce abandonment.

Discover

Analyzing How Users Navigate the Cloud Connection Process

We reviewed customer support tickets and found that many users relied heavily on printed manuals or contacted support for help. Common frustrations included the lack of in-app guidance and the complexity of the steps.

Insights from Customer Support Cases
User problem 1 illustration
User's complain box 1
Do I really need to read the entire manual just to connect?
Problem 2 illustration
complain box 2
The process is confusing. I’m not sure what the next step is.
Analyzing the In-App User Flow

We walked through the app’s connection flow and identified usability breakdowns that aligned with user complaints.

Pain Points

Scoping Fixes Within Current Technical Constraints

We identified five core usability issues but limited our scope to three that were feasible to address immediately within the current technical and resource constraints

Design Methods

Wireframe & Prototyping

Before moving into final visuals, I created wireframes and interactive prototypes to communicate the revised flow and interaction logic. These materials helped align the team early, allowing the PM to validate the flow from a user perspective and the developers to confirm technical feasibility. This iterative collaboration helped reduce back-and-forth later in the process.

Prototype 1 gif

Design Solutions

Analyzing the In-App User Flow

I removed unnecessary steps and streamlined the process from 17 to 13 screens, reducing cognitive load and effort.

Flow as-is to-be 1
number of screens

Connection Guide Pages

To address the lack of in-app guidance, we added brief guide screens before and after the setup process to help users understand the steps and next actions.

flow solution3

Clarified Connection Status

Due to technical limitations, real-time connection feedback could not be provided. Instead, we explained what a successful connection looks like, improving user confidence during waiting periods.

Continue cloud connection settings after camera registrationDescribe cloud connection status

Easy Retry Access

We added a retry button to all cloud-dependent screens. This allowed users to reconnect from any context, reducing frustration and navigation overhead in case of failure.

Provide easy cloud connection setup retry

Result

Limited Impact from the Phase 1

After monitoring the number of cloud-connected devices for about four months following the app update, we found that the increase was only around 3% compared to pre-release figures.
This result led us to realize that the issues we had defined and addressed may not have aligned with users' actual pain points. Based on this insight, we initiated a follow-up project to tackle two previously unresolved problems.

Phase 2

Problem

Finding Key Drop-Off Points

After monitoring the number of cloud-connected devices for about four months following the app update, we found that the increase was only around 3% compared to pre-release figures.
This result led us to realize that the issues we had defined and addressed may not have aligned with users' actual pain points. Based on this insight, we initiated a follow-up project to tackle two previously unresolved problems.

Phase 2 aimed to streamline
the connection process within the app.

Solution

Enabling Seamless Pairing Through Bluetooth

After a series of internal discussions, the team selected Bluetooth as the key technology to simplify the pairing process. It enabled automatic data transmission between the camera and mobile device, eliminating the need for manual password input or app switching.

Bluetooth gif
Seamless pairing
A new connection flow designed to simplify camera setup and reduce user effort. This concept became the foundation for BlackVue’s next-generation onboarding experience.

Result & Reflection

Lessons from the Launch

Due to hardware dependencies, some improvements could not be addressed within this project. However, our findings led the hardware team to begin planning a built-in LTE model to remove network setup complexity altogether.
Our team also initiated a follow-up project to further simplify the UX flow based on the hypotheses. This cross-functional collaboration laid the groundwork for improving long-term usability and increasing cloud adoption.

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