LinknLink

In-app purchases
2.4
154 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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About this app

Link&Link APP is researched and developed independently by Hangzhou LinkLink Technology Co., Ltd. It can easily and conveniently interact with smart hardware through mobile phones, and can realize interconnection between smart hardware. The features of Link&Link App are: customized smart scene, intelligent linkage, setting time plans, account sharing, hierarchical management, etc. It’s also seamless multi-language switching, global deployment, stable and reliable.

If you have any questions during the period of using app, please give feedback in the position where marks Help in the app.
Updated on
Mar 11, 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
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Contacts, and Web browsing
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.4
147 reviews
Vito Sansevero
April 3, 2026
I never leave reviews, but this is needed. stay away. the hardware is good but the app is horrible. on Android you cant touch the hamburger menu as it sits to close to the batter and status bar. in the app you can't switch in remote load between option1 option2 option3 etc. to bad as the mmwave and all the sensors make this a good device but the software is trash. returning :( off to purchase something else
1 person found this review helpful
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J
April 6, 2026
eMotion Max: 1) Doesnt allow for only local (must have wifi which is not what was advertised) 2) Not 6m range (3-4m max), 3) cable is only 3ft 4) not usb-c 5) has Bluetooth issues 6) Only 1 device can receive notifications 7) Never gets software updates 8) App has missing functionality 9) Constantly signs you out 10) Doesn't have email notification capabilities etc. Only allowing one device to receive notifications makes this 100% useless for 99% of people. Use a different product.
3 people found this review helpful
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Nigel Kroiter
March 6, 2026
Update has made it unusable. Was good before but now devices don't even show up most of the time and when they do it says offline, despite working fine through home assistant. Wish I could return the hardware now, it has been rendered useless
3 people found this review helpful
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LinknLink Pty Ltd
March 11, 2026
To ensure a stable experience, we are returning to the previous app version until the new update is fully stabilized. Sorry for the inconvenience caused.
Content rating
Everyone
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App support

About the developer
Hangzhou LinkLink Technology Co., Ltd.
android@linklink-iot.com
中国 浙江省杭州市 滨江区长河街道江二路57号1幢A区2502室 邮政编码: 310000
+86 130 6791 4781