Content rating
Everyone
1K+
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Everyone
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About this app

Joint M&O is an APP for command operation and maintenance of the company's self-developed Bluetooth devices and Bluetooth OTA upgrades of the devices.
Joint M&O is an APP for command operation.
Updated on
Jul 20, 2026

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
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  • No data collected
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  • Data isn’t encrypted
  • You can request that data be deleted

What’s new

1. Function optimization
2. Fix some bugs
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Content rating
Everyone
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App support

Phone number
+8613924661010
About the developer
吴良宏
szjtwoody@gmail.com
China
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