New Samsung user,🥲

[iankun]

Where's app lock🥲

[Ayush-7]

Which model?

[Ayush-7]

Search 's secure' in galaxy store

[iankun]

Naah it isn't there

[Ayush-7]

Okk then you cant get any applock bydefault, try any trusted 3rd party app
If you have time then you can try one more way, install activity laucher and open it, then if applock function shown there then you can use default samsung app lock.

[iankun]

Samsung s20 fe

[Akshay02]

There is no default app lock