MarkAny Inc. (Korean: 마크애니) is an information security company headquartered in Seoul, South Korea.
[1] MarkAny has founded in February 1999 by Professor Choi Jong-uk and his graduate students at Sangmyung University.
[7] In 2014, MarkAny provided its audio watermarking solution to Seoul Broadcasting System, a South Korean television station.
[9] In 2017 NAB Show, MarkAny have practiced real-time embedding of forensic watermark over UHD video stream.
MarkAny's digital watermarking technology has been controversial and issues have been raised due to its intrusive ability to monitor and modify media files, unbeknownst to the end user, by enveloping itself as part of a software's bundle.