* Add a device by QR code scanning
* Share a device to multiple users, and allow multiple users to log in to the same account from multiple clients simultaneously.
* Live view: live video in split view on multiple screens, resume live view, PTZ control, two-way audio, image quality, snapshot and record.
* Playback: recording search, synchronous playback, 4/9-split, SD card recording playback.
* Alarm: Real-time motion detection alarm, alarm video, batch handling of alarm messages.
* Sharing: Share device/channel, set sharing period and permissions, view/edit sharing history, cancel sharing.
* Cloud account management: sign up with an email address, edit account info, retrieve password, use demo device without login
* File management: sort image/video by type, export files, share files via third-party apps.