<s>
SuperSU	B-Application
is	O
a	O
discontinued	O
proprietary	O
Android	O
application	O
that	O
can	O
keep	O
track	O
of	O
the	O
root	O
permissions	O
of	O
apps	O
,	O
after	O
the	O
Android	O
device	O
has	O
been	O
rooted	B-Application
.	O
</s>
<s>
SuperSU	B-Application
is	O
generally	O
installed	O
through	O
a	O
custom	O
recovery	O
such	O
as	O
TWRP	B-Application
.	O
</s>
<s>
SuperSU	B-Application
includes	O
the	O
option	O
to	O
undo	O
the	O
rooting	B-Application
.	O
</s>
<s>
SuperSU	B-Application
cannot	O
always	O
reliably	O
hide	O
the	O
rooting	B-Application
.	O
</s>
<s>
The	O
project	O
includes	O
a	O
wrapper	B-Library
library	I-Library
written	O
in	O
Java	B-Language
called	O
libsuperuser	O
for	O
different	O
ways	O
of	O
calling	O
the	O
su	B-Device
binary	O
.	O
</s>
<s>
Since	O
2012	O
,	O
SuperSU	B-Application
app	O
is	O
all	O
maintained	O
by	O
the	O
original	O
author	O
Chainfire	O
himself	O
.	O
</s>
<s>
In	O
September	O
2015	O
,	O
SuperSU	B-Application
was	O
acquired	O
by	O
a	O
Chinese	O
company	O
called	O
Coding	O
Code	O
Mobile	O
Technology	O
LLC	O
(	O
CCMT	O
)	O
,	O
raising	O
concerns	O
about	O
privacy	O
,	O
but	O
Chainfire	O
promised	O
he	O
would	O
closely	O
auditing	O
the	O
changes	O
that	O
CCMT	O
made	O
.	O
</s>
<s>
In	O
2018	O
,	O
the	O
application	O
was	O
removed	O
from	O
the	O
Google	O
Play	B-Application
Store	I-Application
and	O
the	O
original	O
developer	O
Chainfire	O
announced	O
their	O
departure	O
of	O
SuperSU	B-Application
development	O
,	O
although	O
others	O
continue	O
to	O
maintain	O
it	O
.	O
</s>
<s>
As	O
of	O
2018	O
,	O
many	O
users	O
already	O
switched	O
to	O
Magisk	B-Application
.	O
</s>
