How to link from shield

Hello,

How do apps like App Lock implement app-opening from a shield? Is this supported for 3rd-party apps or limited to partners?

https://apps.apple.com/us/app/app-lock/id6448239603

+1 on this, would also love to know!

There’s this app who can do it as well: https://apps.apple.com/de/app/applocker-passcode-lock-apps/id1132845904

How to link from shield
 
 
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