TikTok China
Time Management Project

As TikTok (Douyin) continues to soar in popularity in China, the research and feedback regarding its impact on users’ sleep and mental health are becoming increasingly apparent.

TikTok is committed to creating a product that significantly contributes to users’ overall well-being. In addition to tirelessly developing features that foster engagement and interaction, TikTok aims to prioritize enhancing users’ daily lives and health.

Image: Research shown how the usage of mobile device and social media affect sleep

Whilst currently there are few tools in place for this purpose.

However, the engagement levels are poor. We see a big opportunity here to elevate that and enhance the overall user experience to provide even greater support and assistance to our users’ sleep and mental health overall.

We also know that the below techniques could help improve sleep:

  • Reduce blue light exposure in the evening

  • Have good sleep routine

  • Relax, unwind and try sleep meditation.

My Role

Lead design of the project from discovery to delivery

Lead a team of two junior designers

Facilitate within a cross-functional team

Set up vision and priority

What’s the data telling us

Understand user pain points and motivations through user interviews and surveys

HMWs

How might we increase action rate of the ‘sleep reminder’ in multiple places

How might we decrease the reopen rate of the app after using the feature

How might we increase the engagement of ‘Listen’ feature at bed time

How might we increase engagement of ‘set a sleep time’

Challenges

Offer a compelling feature that resonates with users, instilling a sense of autonomy and motivation, while simultaneously enhancing sleep quality, without causing disruptions to the core functionalities of the application.

What makes a more effective ‘sleep reminder’?

We believe that 
Put the phone down is a lot to ask when users are in a habit of scrolling

So if we suggest that
Try ‘Listen’ instead of ‘put the phone down’

We will see 
Increase of using the feature and lower re-open rate

After research on meditation and mindfulness tools particularly, we found that the best content we can test in this space could be divided into 4 categories.

  • Guided meditation

  • White noise

  • Breathing exercise

  • Bedtime stories

However, how might we educate our users on the concept? We know that our users value self-care, how do we link the two, and effectively communicate that?

What about the content of ‘Listen’?


The content team would be working on developing the improved version.

We believe that
The current ‘Listen’ content are not the most effective in terms of aiding sleep

So if we
Include better researched and quality content

We will see
Decrease of re-open rate after using the feature

Initial user flow, wireframe & UI Exploration

Initial testing

Conditions

  1. User using the app normally

  2. User have previously set up ‘Sleep time’

  3. Reminder appear when reaches set time 

  4. Reminder appear after the previous scroll

Test 1

Actions

  1. Clear default UI

  2. Auto play by default

  3. In a player view

  4. User are able to choose other content to play by open up the play-list view, or by quick scroll suggestions in the same view

  5. User can adjust the speed, timer, and save the video

  6. User is NOT able to scroll away

Test 2

Conditions

  1. User using the app normally

  2. Reminder based on previous rules

  3. Reminder appear after the previous scroll

Actions

  1. Keep it within the default app window

  2. Show a list of suggested ‘Listen’ content

  3. User can choose to play content in a player view

  4. User are able to view more play list content

  5. User can adjust the speed, timer, and save the video

  6. User is able to scroll away

Test 3

Conditions

  1. User using the app normally

  2. Reminder based on previous rules

  3. Reminder appear after the previous scroll

Actions

  1. Keep it within the default app window

  2. Auto play by default

  3. In a player view

  4. User are able to choose other content to play by open up the playlist view, or by quick scroll suggestions in the same view

  5. User can adjust the speed, timer, and save the video

  6. User is able to scroll away

More areas to explore

  • Discover more entry points for ‘Listen’

  • Increase visibility of ‘Listen’

  • Keep improving on content

  • Dedicated Health area

  • Reminder video from a family member, partner or friend

  • More scenarios for ‘Listen’, e.g. when running

  • Self care eco system

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