As we all know August 1 coming, i wanna ask should i move my BTC to other wallet or blockhain.info wallet is good and safe.
It definitely good and safe but no one is sure if they support the BCC or allow you to have your bitcoins converted to BCC.Don't fret,you can always access your private keys and export them into another wallet that allows BCC.Keep your coins from an online exchange just to be on a safer side.
Move it to bittrex if you want to be few of the first bcc holders who can sell their BCC at high price. You can also store your bitcoin in paper wallet and later import that private key to any bcc supporting wallet like electroncash later on (electrum clone).
It's not advisable to store coins on an third party exchange until the things are stable on the network.