Lock iPhone apps on iOS 16.4 with a passcode or face id. A new trick that lets you lock individual apps on iOS 17.4 with face id or a passcode. Protect iPhone apps with your face id or a passcode that you choose. iOS 17.4 still doesn't offer a feature to lock apps but using this trick you can lock any app you want with a passcode or face id. CHECK OUT OTHER VIDEOS: 👉Do This After Updating to iOS 17: https://www.youtube.com/watch?v=qrbvMxUxguc 👉How to install iOS 17: https://www.youtube.com/watch?v=trfH5eVQrU0 👉iOS 17 - 130+ New Features & Changes: https://www.youtube.com/watch?v=M2bpeQn5VBE 👉iOS 17 - 30+ HIDDEN Features: https://www.youtube.com/watch?v=ocxlEQZtnPI 👉iOS 17 - Supported Devices & Release Date: https://www.youtube.com/watch?v=lopZnPyh31Y 👉SPEED UP WiFi & Cellular Data on iPhone: https://www.youtube.com/watch?v=f1SOV6ENMa4 👉FREE UP iPhone & iCloud Storage: https://www.youtube.com/watch?v=s9dBeZvO-2M 👉Things You Didn’t Know iPhone Could DO: https://www.youtube.com/watch?v=J39miOyvyyg 👉How to Mirror iPhone Screen to Any TV - 2023: https://www.youtube.com/watch?v=nkO2EveBaNc 👉Check iPhone for Viruses & Remove Them: https://www.youtube.com/watch?v=_dFuhJbIrn0 SUBSCRIBE to the channel for more iOS & iPhone videos, stay up to date with the latest iPhone tips & tricks, iOS updates, app & more !