YFK Smart
Everyone
info
10+
Downloads
Everyone
Learn more
About this app
YFK - Your Final Key
Your ultimate key to a smarter home!
Connect and control all your smart devices in one place: lights, AC, curtains, door locks and more.
Easy & fast device pairing
Remote control anytime, anywhere
One-tap scenes for effortless automation
Questions? Our built-in tech support team is here to help — fast, professional, and reliable!
Download YFK and make your home truly intelligent.
Your ultimate key to a smarter home!
Connect and control all your smart devices in one place: lights, AC, curtains, door locks and more.
Easy & fast device pairing
Remote control anytime, anywhere
One-tap scenes for effortless automation
Questions? Our built-in tech support team is here to help — fast, professional, and reliable!
Download YFK and make your home truly intelligent.
Updated on
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
Location, Personal info and 5 others
Data isn’t encrypted
You can request that data be deleted
Everyone
Learn moreApp support
About the developer
深圳市智连信息科技有限公司
zhaodf@smtlinks.cn
中国
广东省深圳市
宝安区福永富侨二区11栋3楼
邮政编码: 518103
+86 138 2375 0308