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How to Lock Security Camera Filter on iPhone

iOS 18 Face ID lock and Hidden folder · Ryouhei Azuma · checked November 2026

Time needed
4 taps
Needs iOS 18 or later

Works for Security Camera Filter whether or not it has its own passcode. No download needed.

Short answer

Touch and hold Security Camera Filter's icon, tap Require Face ID, then confirm. On iOS 18 and later that puts Security Camera Filter 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 Security Camera Filter with Face ID

  1. Find Security Camera Filter on your Home Screen or in App Library.
  2. Touch and hold the icon until the quick-actions menu opens.
  3. Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
  4. Tap Require Face ID again to confirm. Security Camera Filter now asks for authentication every time it opens.

To test it, close Security Camera Filter from the App Switcher and open it again. You should see the Face ID prompt before any content appears.

Hide Security Camera Filter in App Library

  1. Touch and hold Security Camera Filter's icon and tap Require Face ID.
  2. Choose Hide and Require Face ID instead of Require Face ID.
  3. Confirm. The icon leaves your Home Screen and moves to the Hidden folder at the bottom of App Library.
  4. 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 Security Camera Filter?

Security Camera Filter's privacy label lists location — the kind of data you would not want on screen if someone borrows your unlocked phone. Security camera apps stream video from inside and around your home. Cloud recording, sharing with household members and law-enforcement request policies all matter.

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 Security Camera Filter sends to its developer; for that, see Security Camera Filter's full privacy report.

What the lock does and does not do

It does

  • Ask for Face ID, Touch ID or passcode every time Security Camera Filter opens
  • Hide message previews in notifications
  • Keep Security Camera Filter'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 Security Camera Filter stores data
  • Sync to your iPad or other devices
  • Remove Security Camera Filter 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 Security Camera Filter

  1. 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.

  2. Location

    Settings › Privacy & Security › Location Services › Security Camera Filter. Choose While Using or Never, and switch off Precise Location if a city-level answer is enough.

  3. 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.

  4. Microphone & camera

    Settings › Privacy & Security › Microphone and Camera. The orange and green dots in the status bar show when either is in use.

  5. Notifications

    Settings › Notifications › Security Camera Filter › Show Previews: When Unlocked keeps message and account details off the Lock Screen.

Security Camera Filter's full privacy label

App Privacy label Developer-reported · checked November 1, 2026
Used to track you
4types
Linked to you
4types
Not linked to you
0types

None declared

Is Security Camera Filter safe? Every data type explained →

Lock these apps too

After you lock Security Camera Filter

Tick what you have done
Tick each step as you do it on your iPhone.

Done. You have applied every control the label points to.

FAQ

Does Security Camera Filter have its own passcode?
Some apps offer an in-app PIN or biometric lock in their settings. The App Store privacy label does not say whether Security Camera Filter does; the iOS 18 lock works regardless.
What happens to Security Camera Filter's notifications when it is locked?
Locked and hidden apps do not show message previews or content in notifications, and their content does not appear in Spotlight search or Siri suggestions.
Can someone who knows my passcode open a locked app?
Yes. If Face ID fails, the lock falls back to your device passcode. Keep the passcode private if the lock matters to you.
Is a locked Security Camera Filter encrypted?
The lock controls who can open the app on this iPhone. It does not change how the app stores or syncs data. Encryption depends on the developer and on your device passcode.
Why can't I see the Require Face ID option?
You need iOS 18 or later. Some Apple apps such as Settings, Calculator, Maps and Camera cannot be locked or hidden.
Does hiding Security Camera Filter remove it from my purchase history?
No. Hidden apps still appear in App Store purchases and in Settings › Apps, and Screen Time reports still include them.

Is Security Camera Filter safe? Full privacy report →Does Security Camera Filter track you? →Lock an app: A–Z →All photo & video apps →

Facts on this page come from Apple: lock or hide an app on iPhone, as reported by the developer. Checked November 2026. How we collect data · Report a correction