Works for PV - Secret Photo Album whether or not it has its own passcode. No download needed.
Touch and hold PV - Secret Photo Album's icon, tap Require Face ID, then confirm. On iOS 18 and later that puts PV - Secret Photo Album behind Face ID, Touch ID or your passcode; choose Hide and Require Face ID instead to move it into App Library's Hidden folder as well.
Lock PV - Secret Photo Album with Face ID
- Find PV - Secret Photo Album on your Home Screen or in App Library.
- Touch and hold the icon until the quick-actions menu opens.
- Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
- Tap Require Face ID again to confirm. PV - Secret Photo Album now asks for authentication every time it opens.
To test it, close PV - Secret Photo Album from the App Switcher and open it again. You should see the Face ID prompt before any content appears.
Hide PV - Secret Photo Album in App Library
- Touch and hold PV - Secret Photo Album's icon and tap Require Face ID.
- Choose Hide and Require Face ID instead of Require Face ID.
- Confirm. The icon leaves your Home Screen and moves to the Hidden folder at the bottom of App Library.
- To open it later, swipe to App Library, tap Hidden and authenticate.
Hiding also locks the app. To undo either, touch and hold the icon again and choose Don't Require Face ID.
Why lock PV - Secret Photo Album?
PV - Secret Photo Album is a photo vault, the kind of app that tends to hold personal information you would not want on screen if someone borrows your unlocked phone. A photo vault holds the pictures you least want seen, so the questions that matter are where the files live, whether they are encrypted, and what happens if you forget the PIN or change phones.
Photo and video apps usually request access to your photo library. iOS lets you share only selected photos, which keeps the rest of the library — and its location metadata — away from the app.
A lock answers one question — who can open the app on this iPhone. It does not change what PV - Secret Photo Album sends to its developer; for that, see PV - Secret Photo Album's full privacy report.
What the lock does and does not do
It does
- Ask for Face ID, Touch ID or passcode every time PV - Secret Photo Album opens
- Hide message previews in notifications
- Keep PV - Secret Photo Album's content out of Spotlight and Siri suggestions
- With Hide, remove the icon from the Home Screen
It does not
- Stop someone who knows your passcode
- Encrypt or change how PV - Secret Photo Album stores data
- Sync to your iPad or other devices
- Remove PV - Secret Photo Album from purchase history or Screen Time reports
Don't see Require Face ID?
- Update to iOS 18 or later in Settings › General › Software Update.
- Make sure a passcode is set in Settings › Face ID & Passcode; the lock needs one.
- Some Apple apps (Settings, Calculator, Camera, Maps, Find My, Clock) cannot be locked or hidden.
- If your iPhone is managed by work or school, the option may be restricted.
Other settings worth checking for PV - Secret Photo Album
Tracking
Settings › Privacy & Security › Tracking. If “Allow Apps to Request to Track” is off, apps cannot ask, and they are told to treat you as having declined. You can also turn it off for this app alone.
Photos
Settings › Privacy & Security › Photos. Limited Access lets you pick exactly which pictures the app can see; Add Photos Only lets it save without reading your library.
Sign-in
When creating an account, Sign in with Apple can give the app a relay address from Hide My Email instead of your real one.
Notifications
Settings › Notifications › PV - Secret Photo Album › Show Previews: When Unlocked keeps message and account details off the Lock Screen.
PV - Secret Photo Album's full privacy label
Is PV - Secret Photo Album safe? Every data type explained →
Lock these apps too
After you lock PV - Secret Photo Album
Done. You have applied every control the label points to.
FAQ
Does PV - Secret Photo Album have its own passcode?
What happens to PV - Secret Photo Album's notifications when it is locked?
Can someone who knows my passcode open a locked app?
Is a locked PV - Secret Photo Album encrypted?
Why can't I see the Require Face ID option?
Does hiding PV - Secret Photo Album remove it from my purchase history?
Is PV - Secret Photo Album safe? Full privacy report →Does PV - Secret Photo Album track you? →Lock an app: A–Z →All photo & video apps →