1. Fix known bugs 2. After binding the device, automatically reset the lock 3. Add a second level administrator 4. Fix temporary password time issue 5. New mobile key function added 6. Add image upload function 7. Add new Bluetooth permissions 1、修复已知bug 2、绑定设备后，自动重置锁 3、新增二级管理员 4、修复临时密码时间问题 5、新增手机钥匙功能 6、新增图片上传功能 7、新增蓝牙新权限

1、修复已知bug 2、绑定设备后，自动重置锁 3、新增二级管理员 4、修复临时密码时间问题 5、新增手机钥匙功能 6、新增图片上传功能 7、新增蓝牙新权限 8、新增泰语和越南语

1. Fix known bugs 2. New password unlocking function 3. New IC card unlock function 4. Upgrade UI style 5. Repair the intelligent lock upgrade function 6. New display of recent power 1、修复已知bug 2、新增密码开锁功能 3、新增IC卡开锁功能 4、界面UI风格升级 5、修复智能锁升级功能 6、新增显示最近电量

1. Fix known bugs 2. Added authorization sorting function, those that have been permanently authorized will be ranked first 3. Add friend search function, switch between my friends and administrators 4. Added SMS registration and SMS reset password functions 5. The operation page of the lock, the mailbox account shows the administrator information 6. The function of modifying the name of the lock on the operation page of the lock is compatible with all kinds of mobile phones 7. Feedback is changed to chat mode 8. Added official website display

1. Fix known bugs 2. Optimize Bluetooth communication function, compatible upgrade 3. New traditional language 4. Prompt interface to add multiple languages 5. Multiple modules update content copy 1. 修复已知bug 2. 优化蓝牙通信功能，兼容升级 3. 新增繁体语言 4. 提示接口新增多国语言 5. 多个模块更新内容文案

1. Fix known bugs 2. Optimize the Bluetooth communication function, and maintain the Bluetooth connection when the interface jumps 3. New home page search device function 4. Added account cancellation function 5. Optimize the privacy policy and service agreement 6. Optimize the product manual 7. Added IC card management 8. Add password management 9. Added automatic synchronization unlock record 10. Added unlock touch vibration 11. Added quick registration function 12. Added detection of the best network 13. Added manual language switching 14. Added administrator transfer function 15. Added some locks to support setting automatic lock 16. Added authorization sorting function 17. Added friend search function 18. Added Bluetooth log submission function 19. Optimize the Bluetooth connection compatibility function 20. Optimize the user security mechanism, log in before logging out automatically

1. Fix known bugs 2. Add friends to search email, and temporary authorization can input email 3. New temporary authorization page optimization 4. Upgrade the security mechanism 1. 修复已知bug 2. 添加好友可以搜索邮箱，临时授权可以输入邮箱 3. 新增临时授权页面优化 4. 升级安全机制

Fix known bugs