JJ20 is a software integrating information, concert tracking, online shopping mall and other functions, which meets the zero-distance communication and interaction between JM and JJ, and is committed to creating a warm family for JM.
Updated on
Apr 22, 2024
Music & Audio
Data safety
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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.
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Data is encrypted in transit
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Ratings and reviews
phone_androidPhone
4.6
158 reviews
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July 10, 2021
The application as such is good. The only thing is that there should be a translation into English and I don't have to do it myself, that takes me a long time and sometimes it is tedious to have to translate each Chinese character. To know what is the next step ...
2 people found this review helpful
Yun Xi
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April 2, 2024
Best app ever ~ except that you must need china phone number to buy a concert ticket...... (sg fan crying now)
Audrey Chow
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May 6, 2021
I can't log in with Android. It's saying the account doesn't exist even though I got a verification sms and everything