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
Blockchain is safe for keeping your bitcoins as far as you know how you can make your wallet safe, i mean even your house wont be safe for keeping your money if you dont know how to keep it safe, so it depends on you, in blockchain wallet you should just need to keep your password and private keys safe with you and you will be safe enough.