Lock the app now apple roll out for some app, past we made the tutorial on how to enable touch ID for Notes app/ Enable Passcode on Dropbox, Enable two-step verification for Facebook, Twitter, and other social app and chat app. But reaming apps will be protected with Passcode/ touch ID or Face ID on iPhone 6/6 Plus, iPhone SE, iPhone 7/7 Plus, iPhone 8/8 Plus and iPhone X or new model.
Right now there is not any general option for manage & enable installed app Passcode protected.
Q&A: lock app on iPhone X, iPhone 8, iPhone 8 Plus
From the public demand, a developer is being ready to create & implement new password protection system in the new app update.
So keep updated your app and search on Google if there is new lock app option available on not.
Here we publish and share important security update on the app, So connected with us our social page for more update and tips.
For iPhone X: Enable FaceID for unlocking App
For iPhone 8, iPhone 8 Plus: Use Touch ID for Unlock App
Enable Important Two-Step Verification
Please share which app you are using password protected and safe for use as an alternate option that iOS users are using since past years.