Works for UBS & UBS key4 whether or not it has its own passcode. No download needed.
Touch and hold UBS & UBS key4's icon, tap Require Face ID, then confirm. On iOS 18 and later that puts UBS & UBS key4 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 UBS & UBS key4 with Face ID
- Find UBS & UBS key4 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. UBS & UBS key4 now asks for authentication every time it opens.
To test it, close UBS & UBS key4 from the App Switcher and open it again. You should see the Face ID prompt before any content appears.
Hide UBS & UBS key4 in App Library
- Touch and hold UBS & UBS key4'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 UBS & UBS key4?
UBS & UBS key4's privacy label lists financial info — the kind of data you would not want on screen if someone borrows your unlocked phone. Banking apps must collect identity and financial data to work; that is expected. Tracking declarations and third-party advertising SDKs are what to compare.
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 UBS & UBS key4 sends to its developer; for that, see UBS & UBS key4's full privacy report.
What the lock does and does not do
It does
- Ask for Face ID, Touch ID or passcode every time UBS & UBS key4 opens
- Hide message previews in notifications
- Keep UBS & UBS key4'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 UBS & UBS key4 stores data
- Sync to your iPad or other devices
- Remove UBS & UBS key4 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 UBS & UBS key4
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 › UBS & UBS key4 › Show Previews: When Unlocked keeps message and account details off the Lock Screen.
UBS & UBS key4's full privacy label
None declared
Lock these apps too
After you lock UBS & UBS key4
Done. You have applied every control the label points to.
FAQ
Does UBS & UBS key4 have its own passcode?
What happens to UBS & UBS key4's notifications when it is locked?
Can someone who knows my passcode open a locked app?
Is a locked UBS & UBS key4 encrypted?
Why can't I see the Require Face ID option?
Does hiding UBS & UBS key4 remove it from my purchase history?
Is UBS & UBS key4 safe? Full privacy report →Does UBS & UBS key4 track you? →Lock an app: A–Z →All finance apps →