Achieving Balance
Through Separation
Role: UX Researcher and Designer
Methods: Desk Research, Surveys, Interviews, Wire-framing, Prototyping, Usability Testing, Visual Design
Project Duration: 2 Months
Achieving Balance
Through Separation
Role: UX Researcher and Designer
Methods: Desk Research, Surveys, Interviews, Wire-framing, Prototyping, Usability Testing, Visual Design
Project Duration: 2 Months
Achieving Balance
Through Separation
Role: UX Researcher and Designer
Methods: Desk Research, Surveys, Interviews, Wire-framing, Prototyping, Usability Testing, Visual Design
Project Duration: 2 Months
Achieving Balance
Through Separation
Role: UX Researcher and Designer
Methods: Desk Research, Surveys, Interviews, Wire-framing, Prototyping, Usability Testing, Visual Design
Project Duration: 2 Months
The UX Behind WhatsApp’s Multi-Account Solution
The UX Behind WhatsApp’s
Multi-Account Solution
The UX Behind WhatsApp’s Multi-Account Solution
The UX Behind WhatsApp’s
Multi-Account Solution
Image of escalator in Singapore
Introduction

In fast-paced Singapore, professionals often struggle to keep work and personal messages organized. As a leading messaging platform, WhatsApp has the opportunity to introduce a feature that enables users to seamlessly manage conversations within a single app.

This hypothetical UX case study explores my user experience design approach, focusing on UI/UX strategy, interaction design, and the potential impact of a solution aimed at enhancing digital communication efficiency.
Introduction

In fast-paced Singapore, professionals often struggle to keep work and personal messages organized. As a leading messaging platform, WhatsApp has the opportunity to introduce a feature that enables users to seamlessly manage conversations within a single app.

This hypothetical UX case study explores my user experience design approach, focusing on UI/UX strategy, interaction design, and the potential impact of a solution aimed at enhancing digital communication efficiency.
Jeremy's Photo
Jeremy's Photo
Jeremy's Photo
Jeremy's Photo
Meet Jeremy

Jeremy is a 44-year-old business director who juggles multiple clients and a busy personal life. Like many professionals, Jeremy uses WhatsApp for both personal and professional communications. However, managing these interactions on a single platform often leaves him feeling overwhelmed.

His routine is disrupted as he receives personal messages in the middle of meetings and work messages during family dinners.
Meet Jeremy

Jeremy is a 44-year-old business director who juggles multiple clients and a busy personal life. Like many professionals, Jeremy uses WhatsApp for both personal and professional communications. However, managing these interactions on a single platform often leaves him feeling overwhelmed.

His routine is disrupted as he receives personal messages in the middle of meetings and work messages during family dinners.
Meet Jeremy

Jeremy is a 44-year-old business director who juggles multiple clients and a busy personal life. Like many professionals, Jeremy uses WhatsApp for both personal and professional communications. However, managing these interactions on a single platform often leaves him feeling overwhelmed.

His routine is disrupted as he receives personal messages in the middle of meetings and work messages during family dinners.
Meet Jeremy

Jeremy is a 44-year-old business director who juggles multiple clients and a busy personal life. Like many professionals, Jeremy uses WhatsApp for both personal and professional communications. However, managing these interactions on a single platform often leaves him feeling overwhelmed.

His routine is disrupted as he receives personal messages in the middle of meetings and work messages during family dinners.
The Pain Points

Jeremy’s experience is not unique. With the help of 4 other researchers, we conducted an online survey (66 respondents) and interviews with 10 other users like Jeremy, and gathered the following pain points:

  1. Users emphasized the importance of maintaining a clear boundary between work and personal life to reduce frustration and stress.

  1. Users wanted better control over when and how they receive work and personal communication to improve focus and productivity.
The Pain Points

Jeremy’s experience is not unique. With the help of 4 other researchers, we conducted an online survey (66 respondents) and interviews with 10 other users like Jeremy, and gathered the following pain points:

  1. Users emphasized the importance of maintaining a clear boundary between work and personal life to reduce frustration and stress.

  1. Users wanted better control over when and how they receive work and personal communication to improve focus and productivity.
  • “We need to be very cautious all the time that we are not actually mixing up our communication between personal and professional.”


    – Jeremy

  • “It’s very disruptive for my personal time when I receive office messages off work hours.”


    – Shiying

  • “Managing two WhatsApp accounts on one phone would improve productivity by fully separating work and personal communication.”


    – Joshua

  • “I don’t want to have that kind of availability for work. It gives me the flexibility to reply to my friends without replying to clients or business partners.”


    – Sean

  • “I can be more efficient if I don’t receive work messages during my personal time.”


    – Jingwen

Weight Of The Problem

The key pain points brought forward a conclusion – the need for work-life balance. In Singapore, the struggle to maintain a healthy work-life balance is a significant issue:

  1. 70% of Singaporean employees report poor work-life balance due to overwhelming workloads and constant influx of work-related messages (Randstad, 2023).


  1. Work-life balance is now a top priority for many employees, with 41% indicating they would leave their current jobs to achieve better work-life balance (HRM Asia, 2023)​.
Weight Of The Problem

The key pain points brought forward a conclusion – the need for work-life balance. In Singapore, the struggle to maintain a healthy work-life balance is a significant issue:

  1. 70% of Singaporean employees report poor work-life balance due to overwhelming workloads and constant influx of work-related messages (Randstad, 2023).


  1. Work-life balance is now a top priority for many employees, with 41% indicating they would leave their current jobs to achieve better work-life balance (HRM Asia, 2023)​.
WhatsApp’s Dominance

As the most popular messaging platform worldwide (over 2 billion monthly active users), WhatsApp's penetration in Singapore is particularly high, making it a central communication tool for many professionals. Its popularity and connectivity contributed to the problem:

  1. Professionals often receive work-related messages during personal time, leading to stress and a sense of being constantly ’on-the-call’.


  1. Currently, there is no proper separation, leading to message overload and decreased productivity as personal and work messages compete for attention.


  1. Many professionals resort to using multiple devices to separate work and personal communications.

  • 83.7%

    of Singapore’s internet users, use WhatsApp for communication.

  • 56.1%

    of survey respondents use WhatsApp for professional communications on a daily basis.

  • 78.7%

    of survey respondents find it important to separate personal and work messages within WhatsApp.

  • 36.1%

    of survey respondents resorted to using multiple devices and other apps to manage their communications.

  • 49.2%

    of Singapore’s internet users, use Telegram, indicating a growing popularity.

The Pain Points

Jeremy’s experience is not unique. With the help of 4 other researchers, we conducted an online survey (66 respondents) and interviews with 10 other users like Jeremy, and gathered the following pain points:

  1. Users emphasized the importance of maintaining a clear boundary between work and personal life to reduce frustration and stress.

  1. Users wanted better control over when and how they receive work and personal communication to improve focus and productivity.
  • “We need to be very cautious all the time that we are not actually mixing up our communication between personal and professional.”


    – Jeremy

  • “It’s very disruptive for my personal time when I receive office messages off work hours.”


    – Shiying

  • “Managing two WhatsApp accounts on one phone would improve productivity by fully separating work and personal communication.”


    – Joshua

  • “I don’t want to have that kind of availability for work. It gives me the flexibility to reply to my friends without replying to clients or business partners.”


    – Sean

  • “I can be more efficient if I don’t receive work messages during my personal time.”


    – Jingwen

Weight Of The Problem

The key pain points brought forward a conclusion – the need for work-life balance. In Singapore, the struggle to maintain a healthy work-life balance is a significant issue:

  1. 70% of Singaporean employees report poor work-life balance due to overwhelming workloads and constant influx of work-related messages (Randstad, 2023).


  1. Work-life balance is now a top priority for many employees, with 41% indicating they would leave their current jobs to achieve better work-life balance (HRM Asia, 2023)​.
WhatsApp’s Dominance

As the most popular messaging platform worldwide (over 2 billion monthly active users), WhatsApp's penetration in Singapore is particularly high, making it a central communication tool for many professionals. Its popularity and connectivity contributed to the problem:

  1. Professionals often receive work-related messages during personal time, leading to stress and a sense of being constantly ’on-the-call’.


  1. Currently, there is no proper separation, leading to message overload and decreased productivity as personal and work messages compete for attention.


  1. Many professionals resort to using multiple devices to separate work and personal communications.

  • 83.7%

    of Singapore’s internet users, use WhatsApp for communication.

  • 56.1%

    of survey respondents use WhatsApp for professional communications on a daily basis.

  • 78.7%

    of survey respondents find it important to separate personal and work messages within WhatsApp.

  • 36.1%

    of survey respondents resorted to using multiple devices and other apps to manage their communications.

  • 49.2%

    of Singapore’s internet users, use Telegram, indicating a growing popularity.

The Pain Points

Jeremy’s experience is not unique. With the help of 4 other researchers, we conducted an online survey (66 respondents) and interviews with 10 other users like Jeremy, and gathered the following pain points:

  1. Users emphasized the importance of maintaining a clear boundary between work and personal life to reduce frustration and stress.

  1. Users wanted better control over when and how they receive work and personal communication to improve focus and productivity.
  • “We need to be very cautious all the time that we are not actually mixing up our communication between personal and professional.”


    – Jeremy

  • “It’s very disruptive for my personal time when I receive office messages off work hours.”


    – Shiying

  • “Managing two WhatsApp accounts on one phone would improve productivity by fully separating work and personal communication.”


    – Joshua

  • “I don’t want to have that kind of availability for work. It gives me the flexibility to reply to my friends without replying to clients or business partners.”


    – Sean

  • “I can be more efficient if I don’t receive work messages during my personal time.”


    – Jingwen

Weight Of The Problem

The key pain points brought forward a conclusion – the need for work-life balance. In Singapore, the struggle to maintain a healthy work-life balance is a significant issue:

  1. 70% of Singaporean employees report poor work-life balance due to overwhelming workloads and constant influx of work-related messages (Randstad, 2023).


  1. Work-life balance is now a top priority for many employees, with 41% indicating they would leave their current jobs to achieve better work-life balance (HRM Asia, 2023)​.
WhatsApp’s Dominance

As the most popular messaging platform worldwide (over 2 billion monthly active users), WhatsApp's penetration in Singapore is particularly high, making it a central communication tool for many professionals. Its popularity and connectivity contributed to the problem:

  1. Professionals often receive work-related messages during personal time, leading to stress and a sense of being constantly ’on-the-call’.


  1. Currently, there is no proper separation, leading to message overload and decreased productivity as personal and work messages compete for attention.


  1. Many professionals resort to using multiple devices to separate work and personal communications.

  • 83.7%

    of Singapore’s internet users, use WhatsApp for communication.

  • 56.1%

    of survey respondents use WhatsApp for professional communications on a daily basis.

  • 78.7%

    of survey respondents find it important to separate personal and work messages within WhatsApp.

  • 36.1%

    of survey respondents resorted to using multiple devices and other apps to manage their communications.

  • 49.2%

    of Singapore’s internet users, use Telegram, indicating a growing popularity.

Problem Statement
After looking at the research insights and problem, the challenge that I defined for myself is:


“How might we enable WhatsApp users to separate their professional and personal communications, in order to improve efficiency and maintain a healthier work-life balance?”
Problem Statement
After looking at the research insights and problem, the challenge that I defined for myself is:


“How might we enable WhatsApp users to separate their professional and personal communications, in order to improve efficiency and maintain a healthier work-life balance?”
Problem Statement
After looking at the research insights and problem, the challenge that I defined for myself is:


“How might we enable WhatsApp users to separate their professional and personal communications, in order to improve efficiency and maintain a healthier work-life balance?”
Problem Statement
After looking at the research insights and problem, the challenge that I defined for myself is:


“How might we enable WhatsApp users to separate their professional and personal communications, in order to improve efficiency and maintain a healthier work-life balance?”
Exploration
& Ideation
Exploration
& Ideation
Exploration
& Ideation
A customer journey map were used to establish the challenges Jeremy faces in his daily use of WhatsApp for both professional and personal communications. We were able to identify the possible opportunities for our solution.
Exploration
& Ideation
A customer journey map were used to establish the challenges Jeremy faces in his daily use of WhatsApp for both professional and personal communications. We were able to identify the possible opportunities for our solution.

Customer Journey Map (Current situation)

Jeremy

Business Director

Scenario

Interacting with the current WhatsApp on a typical working day.

Journey Stages

Morning Routine

Commute

Work Hours

Evening Wind Down

Nighttime Relaxation

User Action

Checking WhatsApp messages from both personal and work contacts.

Responding to urgent work messages while keeping up with personal chats.

Managing client communications and team coordination.

Receiving personal conversations from friends and family.

Catching up on personal messages while still receiving work updates.

Engaging in personal conversations but still anxious about missing important work messages.

emotions

Overwhelmed and stressed.

Anxious and distracted.

Distracted and frustrated.

Stressed and unable to unwind.

Anxious and tired.

Feeling

possible Pain Points

Mixed messages make it hard to focus on personal time.

Constant notifications from both spheres interrupt concentration.

Work messages get lost among personal chats; hard to keep track of important tasks.

Work messages during personal time prevent relaxation.

Difficulty disconnecting from work.

opportunities

Separate accounts to maintain boundaries between personal and work messages.

Customizable notifications for different accounts.

Clear distinction between personal and professional chats.

Seamless account switching to improve efficiency.

Complete separation of work and personal accounts.

Conceptualizing
the Solution
Conceptualizing
the Solution
Conceptualizing
the Solution
Conceptualizing
the Solution
To explore potential solutions, brainstorming sessions were conducted with my fellow researchers. Eventually, key themes emerged. My design goal was to develop a feature that allows users to manage multiple accounts on a single device without compromising their workflow. My solution would aimed for:
To explore potential solutions, brainstorming sessions were conducted with my fellow researchers. Eventually, key themes emerged. My design goal was to develop a feature that allows users to manage multiple accounts on a single device without compromising their workflow. My solution would aimed for:
  1. Seamless Integration: Ensure the new feature fits within WhatsApp’s existing UI and information architecture.
  1. Seamless Integration: Ensure the new feature fits within WhatsApp’s existing UI and information architecture.
  1. Account Separation: Create a way for users to add a professional account within their current WhatsApp account.
  1. Account Separation: Create a way for users to add a professional account within their current WhatsApp account.
  1. User-Friendly Switching: Provide a simple and intuitive account switching mechanism that requires minimal effort from users.
  1. User-Friendly Switching: Provide a simple and intuitive account switching mechanism that requires minimal effort from users.
Wireframe sketches by David Chee
After multiple wireframe iterations, I developed a hi-fidelity prototype that integrated seamlessly with WhatsApp’s existing UI and tested it with professionals like Jeremy.
By listening to the feedback from users, my final design was able to bring significant improvements to the results for the final test:

Task 1

Task 1

Add a Professional account and set up a Passkey for the new account.

33.3%

Direct success

80%

Direct success

107.5s

Avg duration

44s

Avg duration

43%

5 Rating for

User-friendliness

80%

5 Rating for

User-friendliness

Task 2

Task 2

Switch from your Professional conversations to your personal conversations.

66.7%

Direct success

100%

Direct success

62.8s

Avg duration

14.1s

Avg duration

50%

5 Rating for

User-friendliness

80%

5 Rating for

User-friendliness

After multiple wireframe iterations, I developed a hi-fidelity prototype that integrated seamlessly with WhatsApp’s existing UI and tested it with professionals like Jeremy.
By listening to the feedback from users, my final design was able to bring significant improvements to the results for the final test:

Task 1

Add a Professional account and set up a Passkey for the new account.

33.3%

Direct success

80%

Direct success

107.5s

Avg duration

44s

Avg duration

43%

5 Rating for

User-friendliness

80%

5 Rating for

User-friendliness

Task 2

Switch from your Professional conversations to your personal conversations.

66.7%

Direct success

100%

Direct success

62.8s

Avg duration

14.1s

Avg duration

50%

5 Rating for

User-friendliness

80%

5 Rating for

User-friendliness

Animated prototype image by David Chee
Animated prototype image by David Chee

Adding Professional Account

Animated prototype image by David Chee
Animated prototype image by David Chee

Switching Between Accounts

Animated prototype image by David Chee

Adding Professional Account

Animated prototype image by David Chee

Switching Between Accounts

Interactive Prototype

Interactive Prototype

Based on the results and feedback from the final usability test, we can re-imagine the Customer Journey Map after implementing the new feature. Jeremy would now be able to switch between his personal and professional accounts effortlessly. The separation would help him stay focused during work hours and relax during personal time.
Based on the results and feedback from the final usability test, we can re-imagine the Customer Journey Map after implementing the new feature. Jeremy would now be able to switch between his personal and professional accounts effortlessly. The separation would help him stay focused during work hours and relax during personal time.

Customer Journey Map (After implementation)

Jeremy

Business Director

Scenario

Interacting with the new Multi-Account Management feature on WhatsApp.

Journey Stages

Awareness

Consideration

Setup

Usage

Management

User Action

Learns about the multi-account feature through WhatsApp updates or promotional materials.

Explores the settings to find and understand the multi-account feature.

Adds a professional account through settings and completes the setup process.

Switches between personal and work accounts using a clear and intuitive interface.

Customizes notifications and privacy settings for each account.

emotions

Feels curious and interested in how this feature could help her manage communications better.

Feels anticipation but may experience slight confusion if the feature is not clearly highlighted.

Feels satisfied with the new organization but might experience mild frustration if the setup is complex.

The multi-account feature helps him stay focused during work hours and relax during personal time.

Feels in control and satisfied with the ability to differentiate between personal and professional communications.

Feeling

possible Pain Points

Unclear feature benefits.

Difficulty locating the feature.

Complex setup.

Switching mechanism not user friendly.

Lack of customization.

opportunities

Detailed in-app message explaining benefits.

Highlight the feature in settings.

Push guided instructions and tutorial video.

Provide user tips.

Make switching between accounts seamless and easy.

Intuitive settings management.

Potential Business Impact
POTENTIAL
BUSINESS IMPACT
This Multi-Account Management feature is poised to revolutionize the user experience by catering to the growing need for managing multiple accounts on a single device. Implementing the WhatsApp Multi-Account Management feature could lead to significant business benefits:
This Multi-Account Management feature is poised to revolutionize the user experience by catering to the growing need for managing multiple accounts on a single device. Implementing the WhatsApp Multi-Account Management feature could lead to significant business benefits:

WhatsApp could see a 10-15% increase in Daily Active Users.

Retention rates enhanced by 5-10%.

WhatsApp could attract 50-100 million new users within the first year of implementation.

Introducing premium features for a subscription fee at $2.99/mth. Annual Revenue could reach $3.588 billion annually.

WhatsApp could see a 10-15% increase in Daily Active Users.

Retention rates enhanced by 5-10%.

WhatsApp could attract 50-100 million new users within the first year of implementation.

Introducing premium features for a subscription fee at $2.99/mth. Annual Revenue could reach $3.588 billion annually.

WhatsApp could see a 10-15% increase in Daily Active Users.

Retention rates enhanced by 5-10%.

WhatsApp could attract 50-100 million new users within the first year of implementation.

Introducing premium features for a subscription fee at $2.99/mth. Annual Revenue could reach $3.588 billion annually.

WhatsApp could see a 10-15% increase in Daily Active Users.

Retention rates enhanced by 5-10%.

WhatsApp could attract 50-100 million new users within the first year of implementation.

Introducing premium features for a subscription fee at $2.99/mth. Annual Revenue could reach $3.588 billion annually.

Image of someone using mobile phone
Conclusion
Conclusion
The WhatsApp Multi-Account Management feature successfully addresses the need for separating personal and professional communications. By focusing on user-centric design and seamless integration, WhatsApp would have enhanced user experience, improved productivity, and fostered greater user satisfaction. Jeremy’s journey from frustration to balance exemplifies the positive impact of this innovative solution.
The WhatsApp Multi-Account Management feature successfully addresses the need for separating personal and professional communications. By focusing on user-centric design and seamless integration, WhatsApp would have enhanced user experience, improved productivity, and fostered greater user satisfaction. Jeremy’s journey from frustration to balance exemplifies the positive impact of this innovative solution.
The WhatsApp Multi-Account Management feature successfully addresses the need for separating personal and professional communications. By focusing on user-centric design and seamless integration, WhatsApp would have enhanced user experience, improved productivity, and fostered greater user satisfaction. Jeremy’s journey from frustration to balance exemplifies the positive impact of this innovative solution.
Reflection
Reflection
The journey of conceptualizing and designing the WhatsApp Multi-Account Management feature was both challenging and rewarding. The process involved extensive user research, iterative design, and rigorous testing, which allowed myself to deeply understand user needs and refine the solutions accordingly. My key learnings are:
The journey of conceptualizing and designing the WhatsApp Multi-Account Management feature was both challenging and rewarding. The process involved extensive user research, iterative design, and rigorous testing, which allowed myself to deeply understand user needs and refine the solutions accordingly. My key learnings are:
  1. User-Centric Approach: Engaging users early and often through surveys and interviews provided invaluable insights that shaped the design.
  1. User-Centric Approach: Engaging users early and often through surveys and interviews provided invaluable insights that shaped the design.
  1. Iterative Design: Each iteration brought new insights and improvements, reinforcing the value of an iterative approach to design.
  1. Iterative Design: Each iteration brought new insights and improvements, reinforcing the value of an iterative approach to design.
  1. Balancing Simplicity and Functionality: One of the key challenges was ensuring that the new feature integrated seamlessly with WhatsApp’s existing UI without overwhelming users. Striking the right balance between aesthetics and functionality was essential.
  1. Balancing Simplicity and Functionality: One of the key challenges was ensuring that the new feature integrated seamlessly with WhatsApp’s existing UI without overwhelming users. Striking the right balance between aesthetics and functionality was essential.
  1. Acknowledging limitations: Since this is a hypothetical exercise, the testing could not proceed beyond the prototype.
  1. Acknowledging limitations: Since this is a hypothetical exercise, the testing could not proceed beyond the prototype.
Image of David Chee leading a discussion
Image of David Chee leading a discussion
Image of David Chee leading a discussion
Image of David Chee leading a discussion

Shout-out to my fellow teammates for their invaluable participation. I would also like to express my gratitude to the instructors from NTU-SCTP. Their guidance has been instrumental in my growth as an UX designer.

Shout-out to my fellow teammates for their invaluable participation. I would also like to express my gratitude to the instructors from NTU-SCTP. Their guidance has been instrumental in my growth as an UX designer.