<s>
Slowly	O
was	O
released	O
on	O
iOS	B-Application
in	O
2017	O
and	O
on	O
Android	B-Application
a	O
year	O
later	O
.	O
</s>
<s>
It	O
was	O
featured	O
as	O
App	B-Application
Store	I-Application
's	O
"	O
App	O
of	O
the	O
Day	O
"	O
in	O
over	O
30	O
regions	O
worldwide	O
.	O
</s>
<s>
It	O
was	O
also	O
awarded	O
2019	O
's	O
"	O
Best	O
Breakthrough	O
App	O
"	O
by	O
Google	B-Application
Play	I-Application
.	O
</s>
<s>
The	O
Slowly	O
web	B-Application
application	I-Application
was	O
launched	O
in	O
version	O
5.0	O
,	O
in	O
mid	O
September	O
2019	O
.	O
</s>
<s>
In	O
2020	O
,	O
features	O
such	O
as	O
Dark	B-General_Concept
Mode	I-General_Concept
,	O
the	O
ability	O
to	O
exchange	O
audio	O
notes	O
and	O
to	O
pass	O
a	O
letter	O
without	O
it	O
affecting	O
the	O
user	O
's	O
sent:received	O
ratio	O
were	O
introduced	O
in	O
version	O
6.0	O
of	O
the	O
app	O
.	O
</s>
<s>
First	O
time	O
Web	O
users	O
can	O
login	O
by	O
using	O
a	O
QR	O
code	O
,	O
generated	O
through	O
the	O
web	B-Application
app	I-Application
and	O
scanned/verified	O
by	O
their	O
mobile	O
device	O
's	O
Slowly	O
app	O
.	O
</s>
