4.3
10.8K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Download the app and link your mobile phone barcode for Ministry of Finance electronic invoices starting today to earn up to 400 points!

Start earning exclusive points every month with unlimited rewards!
● Refer a friend to download and receive 200 points per person
● Save your invoices and win twice, up to 100,000 points
● Earn points quickly and easily with over 3% back on purchases
● Redeem points for coffee, beverages, restaurants, and convenience stores instantly within the app for super convenient shopping

HAPPY GO is the largest member bonus point platform in China, allowing cardholders to use their points to purchase items across a wide range of channels, including food, clothing, housing, transportation, and entertainment, easily earning points and sharing the joy!

Download the app now and turn your phone into your personal HAPPY GO personal assistant, connecting you to your points life:

● Redeem popular dining coupons and vouchers with exclusive member discounts instantly.
● Order online and get rewards for convenient discounts.
● Accumulate points faster with new point-accumulation programs.
● Carry your member barcode with you for even more convenient point accumulation. ● Combined with the Pay app, enjoy discounted purchases the fastest.
● Mobile barcodes for electronic invoices make it easy to record your spending.
● Earn points by playing games and easily earn more.
● Instantly check participating stores and explore your points lifecycle.
● Conveniently redeem points online and take your coupons with you.
● Enjoy exclusive member discounts and more! Open the HAPPY GO app now!

Some features of this service require registration as a HAPPY GO Happy Card member.
[Minimum version required: Android 9.0 or higher. If your version is lower than this, please upgrade before installing and using.]

Added the Ministry of Finance electronic invoice mobile carrier feature. Welcome to update and use it!

Note 1: Minimum version required: Android 9.0 or higher. If your version is lower than this, please upgrade before installing and using.
Note 2: Due to adjustments to the point system, please be sure to fully update to 7.7.058 to correctly display your redemption point records. Note 3: Effective immediately, cardholders logging into our company accounts are restricted to "binding each ID card to a single mobile phone number and a single mobile device" to ensure personal information security.
Note 4: Some task features require the installation of Google Health Connect, syncing your steps from the fitness app to Google Health Connect, and then authorizing the HAPPY GO app. Therefore, please download and install Google Health Connect and complete the authorization process before participating in tasks.
Note 5: Cardholders using Android 9 or 10 must update to the latest version (7.7.058) to fully utilize their DOCOMO cards.
Updated on
Dec 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
10.7K reviews
A Google user
February 8, 2020
Why is it unavailable to take screenshots on Android devices, while it's possible to do so on iOS devices?
9 people found this review helpful
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鼎鼎聯合行銷股份有限公司(DDIM)
March 19, 2020
您好: 我們已更新新的版本,再度開啟Android的截圖功能,再麻煩您更新至最新版本(7.1.038)試試看。謝謝您的回應及留言,HAPPYGO 將持續不斷的進行優化升級,以提供最貼近您生活為最優先任務!懇請您持續更新支持。期待能給您更好的使用體驗!
A Google user
November 2, 2019
I hope you have an english version of your app so others who cannot read and write chinese can still understand
15 people found this review helpful
Did you find this helpful?
鼎鼎聯合行銷股份有限公司(DDIM)
November 4, 2019
Hello: Thank you for your use and reply, we have received your suggestion and will be included in one of the reference comments, thank you.
A Google user
January 14, 2019
Do you have an English version of this app and Where can I reload it? Thank you.
19 people found this review helpful
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鼎鼎聯合行銷股份有限公司(DDIM)
April 15, 2019
您好: 我們暫時不提供英文版本,若您有任何操作疑問,歡迎隨時於上班時間來電客服(02-7716-6888)喔~ 謝謝您的詢問。

What’s new

【緊急修復】
● 部份機種無法更新安裝
● 部份機種點擊功能關閉App狀況
● 其他程式優化

App support

Phone number
+886277166888
About the developer
DING DING INTEGRATED MARKETING SERVICE CO.,LTD.
app@ddim.com.tw
220336台湾新北市板橋區 新站路16號22樓
+886 912 251 963