The liquid and trading volume of tyslin exchange has proofed a point to me that the exchange is not more active. The exchange during it existence has a very nice trading environment which was very easy to use. The exchange has it own mobile app. This was good of the exchange for having an app. I didn't use this exchange o it websites, I decided that, since it has a mobile app, trading will be more faster and easier than via it websites. So I download the app, after the successful instalment of the app on my device, I was unable to register I continuously saw blank spaces, this was how I left the exchange. I felt discouraged also, when I discovered that kyc is a must. The exchange is untracked listed . please stay away.