Methods to delete facial data are as follows:
- To delete a single face:
Go to [Discover] -> [People], tap a face picture and view the detail page. Tap””, and you will now be able to delete pictures and facial data.
- To delete all facial data on a device:
Go to [Device] and tap the [Preferences] "” icon of the device. Then find the [SERVICE] heading and tap on [Facial recognition]. Enter the page and tap the button [delete data].
This will erase human facial data on the device and there won’t be any way to recover this data.
You can also tap the "" button in the upper right corner of the Facial recognition management page [People] (see pictures below), and then select a device on the list to enter this device's Facial recognition page. You can also delete all the face data of the device this way.