Cryptr.ch was a website where you could deposit coins (bitcoin,litecoin,zetacoin) and get daily interests returns on them. The website was shut down in September (pretending it was going to reopen at a later date) and the coins I had left there were not returned despite my several requests to the owner , an anonymous person called Konen Saarin who now operates on the website zet.io. I would recommend people to stay well clear of any businesses operated by this person and his known associates. I have filled a complaint in my country for fraud and even if I do not expect much from it it is a first step so scammers know at least that they do not have total impunity