Step-by-step Guide:
You need to update the Facebook app to the latest version to follow the steps provided by Mytour.vn below.
Step 1: On the main interface of the Facebook app, tap on the three horizontal lines icon.
Step 2: Then, navigate to Settings & Privacy --> Select Settings right below.
Step 3: Scroll down to the Privacy section and tap on Face Recognition.
To disable face recognition on Facebook, locate and click on the section: Do you want Facebook to recognize you in photos and videos? --> Select No to deactivate this feature.
So the above article on Mytour.vn has completed guiding you on how to turn off face recognition on Facebook. If you wish to re-enable this feature, you can refer to the instructions on setting up face recognition on Facebook to do so.
https://Mytour.vn/cach-tat-nhan-dien-khuon-mat-tren-facebook-26493n.aspx
Wishing you success in following the steps above.