<s>
Democratic	B-Application
Tsunami	I-Application
(	O
,	O
)	O
is	O
a	O
Catalan	O
protest	O
group	O
advocating	O
a	O
self-determination	O
referendum	O
in	O
Catalonia	O
,	O
formed	O
and	O
organized	O
in	O
the	O
lead	O
up	O
to	O
the	O
final	O
judgement	O
on	O
the	O
Trial	O
of	O
the	O
Catalonia	O
independence	O
leaders	O
.	O
</s>
<s>
It	O
used	O
a	O
'	O
bespoke	O
 '	O
Android	B-Application
app	O
,	O
along	O
with	O
a	O
Telegram	B-Application
account	O
with	O
over	O
410,000	O
followers	O
in	O
order	O
to	O
mobilize	O
and	O
organize	O
demonstrations	O
during	O
the	O
2019	O
Catalan	O
Protests	O
.	O
</s>
<s>
Distributed	O
outside	O
of	O
the	O
official	O
market	O
for	O
Android	B-Application
apps	O
,	O
the	O
application	O
(	O
making	O
use	O
of	O
overseas	O
servers	O
)	O
infringes	O
the	O
European	O
legislation	O
for	O
data	O
protection	O
in	O
regards	O
of	O
geolocalization	O
.	O
</s>
<s>
The	O
movement	O
created	O
a	O
mobile	B-Application
app	I-Application
,	O
which	O
was	O
released	O
as	O
a	O
sideload	B-Protocol
for	O
devices	O
running	O
Android	B-Application
.	O
</s>
<s>
It	O
allows	O
the	O
Democratic	B-Application
Tsunami	I-Application
to	O
monitor	O
and	O
give	O
directions	O
to	O
individual	O
protesters	O
or	O
groups	O
of	O
protesters	O
,	O
while	O
claiming	O
that	O
the	O
user	O
's	O
location	O
is	O
approximated	O
and	O
obfuscated	O
to	O
avoid	O
police	O
tracking	O
.	O
</s>
<s>
Spain	O
sent	O
a	O
takedown	O
request	O
to	O
GitHub	B-Application
,	O
demanding	O
the	O
Tsunami	O
Democràtic	O
app	O
to	O
be	O
removed	O
and	O
defining	O
the	O
organization	O
"	O
as	O
a	O
criminal	O
organization	O
driving	O
people	O
to	O
commit	O
terrorist	O
attacks	O
"	O
.	O
</s>
<s>
GitHub	B-Application
complied	O
but	O
published	O
the	O
takedown	O
request	O
in	O
one	O
of	O
their	O
public	O
repositories	O
.	O
</s>
