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Settings
157
Security
update
You
can
easily
check
the
date
of
the
last
installed
security
software
update
and
find
out
if
newer
updates
are
available.
◌
From
Settings,
tap
Biometrics
and
security
>
Security
update
to
see
the
latest
security
update
installed
and
check
if
a
newer
update
is
available.
Samsung
Pass
Use
Samsung
Pass
to
access
your
favorite
services
with
biometric
data.
You
must
sign
in
to
your
Samsung
account
to
use
Samsung
Pass.
Visit
samsung.com/us/support/owners/app/samsung-pass
to
learn
more.
1.
From
Settings,
tap
Biometrics
and
security
>
Samsung
Pass
.
2.
Sign
in
to
your
Samsung
account
and
add
your
biometric
data.
Samsung
Blockchain
Keystore
Manage
your
blockchain
private
key.
1.
From
Settings,
tap
Biometrics
and
security
>
Samsung
Blockchain
Keystore
.
2.
Follow
the
prompts
to
import
or
set
up
a
new
cryptocurrency
wallet.
Install
unknown
apps
You
can
allow
installation
of
unknown
third-party
apps
from
selected
apps
or
sources.
1.
From
Settings,
tap
Biometrics
and
security
>
Install
unknown
apps
.
2.
Tap
an
app
or
source,
and
then
tap
Allow
from
this
source
.
TIP
Installing
unknown
third-party
apps
could
make
your
device
and
personal
data
more
vulnerable
to
security
risks.