Features JJ20
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.
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Food & Dining
Discover recipes and order food from your favorite restaurants.
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Shopping Features
Shop online and find the best deals.
Screenshots
See the JJ20 in Action
Get the App Today
Download on Google Play
Available for Android 8.0 and above