There are various security measures you’ve got the option to take to keep your Galaxy S21 safe.
One of those is to switch on the fingerprint scanner.
That way, its impossible for someone to get into your phone.
Adding or removing a fingerprint wont take very long.
it’s possible for you to do all this right from your phones parameters.
Once you added your fingerprint, youre good to go.
Below the Add fingerprint option, theres one called Check added fingerprints.
This feature is useful when youve added a few fingerprints and cant remember who they belong to.
