is the bitcoin is really safe? where i can put my money for example blockchain wallet never scam me? or CEX.IO is the bitcoin safe 100%? like the bank mean if i deposit in any company money will stay for ever or maybe i the company close any my money gone in this wallet? and where is the trusted list for this company? Kindly answer me about CEX.IO ... BLOCKCHAIN ?? ETC
Yes ofcourse bitcoin is safe , you can use blockchain.info for bitcoin wallet where you can hold or stock your earnings bitcoin has some featured that your the who can open it because of the 2nd verification and etc bitcoin is 100% since i started using it, bitcoin never fail me nor dissapoint me if you are going to convert your money into bitcoin then congrats

you can do tradings and etc in some exchange website ^_^ goodluck mate