1. Fix known bugs;

1. Fix known bugs;

1. Fix known bugs;

1. Fix known bugs;

1. Fix known bugs;

1. Optimize device firmware upgrade

1. Dollin Smart has been upgraded to HolaBrain.

1. Added Google account login function; 2. Added Hungarian language.

1. Fix known bugs;

1. Fix known bugs;

1. Added Bulgarian language; 2. Fix known bugs;

1. Home page device card supports long press to share devices, delete devices, and modify device names; 2. Optimize device firmware upgrade and plug-in download; 3. Fix known bugs;

1. Support firmware upgrades for more devices, and add a unified entrance for device firmware upgrades; 2. Fix known bugs;

1.Support more devices. 2.Fixed some known defects.

1. Optimize the process of adding devices and canceling accounts; 2. Fixed some known defects.

1.Fixed some known defects.

1. Optimized Control Panel 2. Fixed some known defects.

-Adds support for third-party services： IFTTT and Yandex. -Adds support for Italian, Spainish, Portuguese, German and Polish languages. -Weather forecast and many new features are available. -Bug fixes and performance improvements.。

1.Support more devices. 2.Fixed some known defects.

1.Fixed some known defects.

1. Support smart scene management and control. 2. Optimize product category and model selection experience. 3. Support more devices. 4. Fixed some known defects.

1. Support more devices. 2. Support language setting French. 3. Fixed some known defects.

1. Support more devices. 2. Smart device status is more timely 3. Fixed some known defects.

1. Support more devices. 2. Fix some known defects.

修复一些已知问题。