<s>
FreeOTP	B-Application
is	O
a	O
free	B-License
and	I-License
open-source	I-License
software	I-License
token	O
that	O
can	O
be	O
used	O
for	O
two-factor	O
authentication	O
.	O
</s>
<s>
It	O
provides	O
implementations	O
of	O
HOTP	B-Algorithm
and	O
TOTP	B-Algorithm
.	O
</s>
<s>
It	O
is	O
maintained	O
by	O
Red	O
Hat	O
under	O
the	O
Apache	O
2.0	O
license	O
,	O
and	O
supports	O
Android	B-Application
and	O
iOS	B-Application
.	O
</s>
<s>
FreeOTP	B-Application
Plus	I-Application
(	O
aka	O
FreeOTP+	B-Application
)	O
is	O
a	O
fork	O
of	O
FreeOTP	B-Application
with	O
enhancements	O
including	O
exporting	O
and	O
importing	O
settings	O
.	O
</s>
<s>
Both	O
are	O
available	O
in	O
the	O
F-Droid	B-Application
software	O
repository	O
.	O
</s>
