BJS exchange came up in the year 2017. This exchange was discovered by me just recently, and my experience with the exchange was not a good one. I could not even at least get small information about their past records after which they shut down their services. The exchange has too much minimized information about themselves even the developer status is unknown. This exchange has clearly shown to us that it is not due for any trading activities. I don't think this exchange an regenerate. On telegram it is also inactive, only the past activities of the telegram can scare you and make you stay far away. The admin on telegram has too much deleted accounts, this act seems suspicious and can make people stay away from the exchange.