<s>
1Password	B-Operating_System
is	O
a	O
password	O
manager	O
developed	O
by	O
AgileBits	O
Inc	O
.	O
</s>
<s>
It	O
supports	O
multiple	O
platforms	O
such	O
as	O
iOS	B-Application
,	O
Android	B-Application
,	O
Windows	B-Application
,	O
Linux	B-Application
,	O
and	O
macOS	B-Application
.	O
</s>
<s>
It	O
provides	O
a	O
place	O
for	O
users	O
to	O
store	O
various	O
passwords	O
,	O
software	B-License
licenses	I-License
,	O
and	O
other	O
sensitive	O
information	O
in	O
a	O
virtual	O
vault	O
that	O
is	O
locked	O
with	O
a	O
PBKDF2-guarded	O
master	O
password	O
.	O
</s>
<s>
1Password	B-Operating_System
can	O
be	O
configured	O
through	O
1Password.com,	O
a	O
paid	O
subscription-based	O
server	O
sync	O
service	O
maintained	O
by	O
the	O
developers	O
.	O
</s>
<s>
Local	O
Wi-Fi	O
and	O
iCloud	B-Application
sync	O
were	O
only	O
available	O
on	O
iOS	B-Application
and	O
macOS	B-Application
in	O
previous	O
versions	O
.	O
</s>
<s>
In	O
2017	O
,	O
the	O
Travel	O
Mode	O
feature	O
was	O
introduced	O
for	O
subscribers	O
of	O
1Password.com,	O
which	O
enables	O
the	O
omission	O
of	O
password	O
entries	O
not	O
tagged	O
as	O
safe	O
for	O
travel	O
from	O
the	O
local	O
storage	O
on	O
a	O
particular	O
device	O
,	O
reducing	O
the	O
impact	O
of	O
being	O
obliged	O
by	O
officials	O
to	O
unlock	O
access	O
at	O
the	O
country	O
border	O
crossings	O
.	O
</s>
<s>
1Password	B-Operating_System
integrates	O
with	O
desktop	O
web	O
browsers	O
including	O
Safari	B-Application
,	O
Chrome	B-Application
,	O
Firefox	B-Application
,	O
Edge	B-Application
,	O
and	O
Opera	B-Application
.	O
</s>
<s>
To	O
address	O
this	O
problem	O
,	O
1Password	B-Operating_System
offers	O
plans	O
for	O
a	O
monthly	O
subscription	O
fee	O
aimed	O
at	O
businesses	O
that	O
allow	O
web	O
access	O
to	O
their	O
usernames	O
and	O
passwords	O
which	O
can	O
be	O
copied	O
and	O
pasted	O
into	O
login	O
screens	O
.	O
</s>
<s>
1Password	B-Operating_System
also	O
offers	O
a	O
standalone	O
extension	O
called	O
1Password	B-Operating_System
X	O
,	O
available	O
for	O
Firefox	B-Application
,	O
Chrome	B-Application
,	O
and	O
Opera	B-Application
.	O
</s>
<s>
1Password	B-Operating_System
X	O
is	O
designed	O
to	O
work	O
without	O
a	O
companion	O
desktop	O
app	O
,	O
but	O
a	O
1Password.com	O
subscription	O
is	O
required	O
.	O
</s>
<s>
On	O
the	O
mobile	O
side	O
,	O
1Password	B-Operating_System
offers	O
integration	O
with	O
browsers	O
and	O
apps	O
on	O
iOS	B-Application
and	O
Android	B-Application
devices	O
using	O
various	O
methods	O
.	O
</s>
<s>
More	O
convenient	O
methods	O
of	O
filling	O
and	O
saving	O
login	O
information	O
are	O
provided	O
in	O
iOS	B-Operating_System
12	I-Operating_System
and	O
Android	B-Application
Oreo	I-Application
(	O
and	O
later	O
)	O
,	O
respectively	O
.	O
</s>
<s>
In	O
a	O
2017	O
Consumer	O
Reports	O
article	O
,	O
Dan	O
Guido	O
,	O
the	O
CEO	O
of	O
Trail	O
of	O
Bits	O
,	O
listed	O
1Password	B-Operating_System
as	O
a	O
popular	O
password	O
manager	O
(	O
alongside	O
Dashlane	B-Operating_System
,	O
KeePass	B-Language
,	O
and	O
LastPass	B-Operating_System
)	O
,	O
with	O
the	O
choice	O
among	O
them	O
mostly	O
up	O
to	O
personal	O
preferences	O
.	O
</s>
<s>
Unlike	O
previous	O
versions	O
,	O
1Password	B-Operating_System
7	O
became	O
a	O
subscription	O
service	O
,	O
though	O
perpetual	B-License
licenses	I-License
were	O
still	O
available	O
from	O
within	O
the	O
app	O
(	O
$64.99	O
in	O
2018	O
)	O
.	O
</s>
<s>
On	O
November	O
14	O
,	O
2019	O
,	O
1Password	B-Operating_System
announced	O
a	O
partnership	O
with	O
venture	O
capital	O
firm	O
Accel	O
,	O
which	O
invested	O
$200	O
million	O
in	O
a	O
Series	O
A	O
funding	O
round	O
and	O
obtained	O
a	O
minority	O
stake	O
in	O
the	O
company	O
.	O
</s>
<s>
It	O
was	O
the	O
first	O
outside	O
funding	O
in	O
1Password	B-Operating_System
's	O
history	O
,	O
and	O
the	O
largest	O
single	O
investment	O
Accel	O
had	O
made	O
to	O
date	O
.	O
</s>
<s>
In	O
2021	O
,	O
1Password	B-Operating_System
acquired	O
SecretHub	O
,	O
a	O
Dutch	O
cybersecurity	O
company	O
.	O
</s>
<s>
In	O
January	O
2022	O
,	O
1Password	B-Operating_System
raised	O
a	O
$620	O
million	O
Series	O
C	O
round	O
,	O
the	O
biggest	O
funding	O
round	O
in	O
Canadian	O
history	O
,	O
led	O
by	O
Iconiq	O
Growth	O
,	O
increasing	O
the	O
company	O
's	O
valuation	O
to	O
$6.8	O
billion	O
.	O
</s>
<s>
In	O
March	O
2022	O
,	O
Ryan	O
Reynolds	O
starred	O
in	O
a	O
1Password	B-Operating_System
commercial	O
from	O
his	O
creative	O
agency	O
,	O
Maximum	O
Effort	O
,	O
which	O
features	O
the	O
Welsh	O
soccer	O
club	O
that	O
Reynolds	O
co-owns	O
,	O
Wrexham	O
A.F.C.	O
</s>
<s>
In	O
November	O
2022	O
,	O
1Password	B-Operating_System
announced	O
its	O
acquisition	O
of	O
Texas-based	O
Passkey	O
tool	O
provider	O
Passage	O
for	O
an	O
undisclosed	O
sum	O
.	O
</s>
