@KKJJ 

Hi，

Please refer to these steps to stop device sharing:

    1. Open Tapo app Me page (tap Me at the bottom right or the profile picture at the top left), go to Device Sharing > My Devices, tap the device, then select and delete the shared account.

    2. Or, open the camera’s device settings page, tap Share Device and remove the shared account.

For more details, please refer to this guide: How to Share Tapo and Kasa Smart Devices with Family or Multiple Users

If you are unable to see the option to delete the shared account, you may have already removed it, but its history still appears in the app because the data is stored locally. Uninstall and reinstall the Tapo app should clear this.

Best Regards,