Here are steps you need to do;
Step 1: click the list button then choose Devices.
Step 2: Click the Share
Step 3: Choose the device which you want to share with. you can share the NVR or single camrea which be connected to NVR.
Step 4: There 2 ways to share devices with other users. First one is input the APP account name of users who you planned to share with, the second wat is share QR code
4.1 Share Account Name
4.2 share by QR code
Then click the Generate. There will have a QR code,you can send this QR code to other user.
Any questions, please contact us for further support. firstname.lastname@example.org