<s>
Reply	O
was	O
an	O
app	B-Application
by	O
Area	B-Application
120	I-Application
,	O
Google	B-Application
's	I-Application
experimental	O
workshop	O
,	O
released	O
to	O
closed	O
beta	O
testing	O
in	O
February	O
2018	O
,	O
and	O
shortly	O
after	O
reported	O
as	O
leaked	O
.	O
</s>
<s>
The	O
app	B-Application
allowed	O
users	O
to	O
insert	O
pre-defined	O
replies	O
called	O
"	O
Smart	O
Replies	O
"	O
into	O
conversations	O
on	O
messaging	B-Application
apps	I-Application
on	O
their	O
phone	O
such	O
as	O
Facebook	B-Protocol
Messenger	I-Protocol
,	O
Slack	B-Protocol
and	O
Google	B-Protocol
Hangouts	I-Protocol
.	O
</s>
<s>
The	O
user	O
can	O
see	O
the	O
suggested	O
responses	O
in	O
their	O
notifications	O
and	O
decide	O
if	O
they	O
want	O
to	O
send	O
one	O
of	O
them	O
from	O
the	O
notification	O
without	O
having	O
to	O
open	O
the	O
app	B-Application
in	O
which	O
the	O
response	O
is	O
sent	O
.	O
</s>
