Works for MT - Expense Tracker whether or not it has its own passcode. No download needed.
Touch and hold MT - Expense Tracker's icon, tap Require Face ID, then confirm. On iOS 18 and later that puts MT - Expense Tracker 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 MT - Expense Tracker with Face ID
- Find MT - Expense Tracker 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. MT - Expense Tracker now asks for authentication every time it opens.
To test it, close MT - Expense Tracker from the App Switcher and open it again. You should see the Face ID prompt before any content appears.
Hide MT - Expense Tracker in App Library
- Touch and hold MT - Expense Tracker'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 MT - Expense Tracker?
MT - Expense Tracker is a expense tracker, the kind of app that tends to hold personal information you would not want on screen if someone borrows your unlocked phone. Expense trackers record what you spend and where. Receipt scanning can upload images containing card digits and addresses.
Finance apps need identity and financial data to function. Expect Contact Info and Financial Info; compare apps on tracking and third-party advertising instead.
A lock answers one question — who can open the app on this iPhone. It does not change what MT - Expense Tracker sends to its developer; for that, see MT - Expense Tracker's full privacy report.
What the lock does and does not do
It does
- Ask for Face ID, Touch ID or passcode every time MT - Expense Tracker opens
- Hide message previews in notifications
- Keep MT - Expense Tracker'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 MT - Expense Tracker stores data
- Sync to your iPad or other devices
- Remove MT - Expense Tracker 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 MT - Expense Tracker
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.
Notifications
Settings › Notifications › MT - Expense Tracker › Show Previews: When Unlocked keeps message and account details off the Lock Screen.
MT - Expense Tracker's full privacy label
None declared
Lock these apps too
After you lock MT - Expense Tracker
Done. You have applied every control the label points to.
FAQ
Does MT - Expense Tracker have its own passcode?
What happens to MT - Expense Tracker's notifications when it is locked?
Can someone who knows my passcode open a locked app?
Is a locked MT - Expense Tracker encrypted?
Why can't I see the Require Face ID option?
Does hiding MT - Expense Tracker remove it from my purchase history?
Is MT - Expense Tracker safe? Full privacy report →Does MT - Expense Tracker track you? →Lock an app: A–Z →All finance apps →