When you go to the settings, you may find, as I did, that the permission was already set to YES. If you don’t want Facebook to use face recognition, you need to change the setting to NO to opt out.
What this means is that Facebook has been using your face across the web without ever having asked you for permission. Also, note that if you choose to say YES and allow them to use face recognition, you're also agreeing to opt in to “unspecified features we may add later.”
It’s a terrible way to treat their users, essentially the part about using our biometric data without first asking for permission so they can gather more data about us and share that information with whomever they choose. There's really no limit to what they can do with this data, including tracking our identity across the web and learning much more about what we do outside of the Facebook app. Imagine their ability to access photos we may appear in from other sources such as in friends' photos, the DMV, security cameras, and photo IDs.
Warning: Facebook Is Collecting Your Biometric Info Without Permission
What this means is that Facebook has been using your face across the web without ever having asked you for permission. Also, note that if you choose to say YES and allow them to use face recognition, you're also agreeing to opt in to “unspecified features we may add later.”
It’s a terrible way to treat their users, essentially the part about using our biometric data without first asking for permission so they can gather more data about us and share that information with whomever they choose. There's really no limit to what they can do with this data, including tracking our identity across the web and learning much more about what we do outside of the Facebook app. Imagine their ability to access photos we may appear in from other sources such as in friends' photos, the DMV, security cameras, and photo IDs.
Warning: Facebook Is Collecting Your Biometric Info Without Permission