Settings
158
Secure
Folder
You
can
create
a
secure
folder
on
your
device
to
protect
private
content
and
apps
from
anyone
who
may
be
using
your
device.
You
must
sign
in
to
your
Samsung
account
to
set
up
and
use
Secure
folder.
◌
From
Settings,
tap
Biometrics
and
security
>
Secure
Folder
and
follow
the
prompts
to
secure
content
on
your
device.
Secure
Wi-Fi
Get
extra
privacy
protection
while
using
unsecured
Wi-Fi
networks.
You
must
sign
in
to
your
Samsung
account
to
set
up
and
use
Secure
Wi-Fi.
◌
From
Settings,
tap
Biometrics
and
security
>
Secure
Wi-Fi
and
follow
the
prompts
to
configure
privacy
protection.
Encrypt
or
decrypt
SD
card
You
can
encrypt
your
optional
memory
card
(not
included)
to
protect
its
data.
This
only
allows
the
SD
card
information
to
be
accessed
from
your
device
with
a
password.
1.
From
Settings,
tap
Biometrics
and
security
>
Encrypt
or
decrypt
SD
card
.
2.
Tap
Encrypt
SD
card
and
follow
the
prompts
to
encrypt
all
data
on
your
memory
card.
NOTE
Performing
a
Factory
data
reset
on
your
device
prevents
it
from
accessing
an
encrypted
SD
card.
Before
initiating
a
Factory
data
reset,
make
sure
to
decrypt
the
installed
SD
card
first.
Decrypt
SD
card
You
can
decrypt
an
optional
memory
card
(not
included)
if
it
was
encrypted
by
this
device.
You
may
want
to
decrypt
the
memory
card
if
you
plan
to
use
it
with
another
device
or
before
performing
a
Factory
data
reset.
1.
From
Settings,
tap
Biometrics
and
security
>
Encrypt
or
decrypt
SD
card
.
2.
Tap
Decrypt
SD
card
and
follow
the
prompts
to
decrypt
all
data
on
your
memory
card.