safest digital wallet on the market at the moment??

[schilleris84]

[BitcoinXio]

For the "safest" you're going to want to go with a hardware wallet, since they are less susceptible to online attacks (malware, viruses, etc). Here is a list of hardware wallets that you are free to go through: http://bitcoinx.io/wallets/?s=hardware

Also, forum moderator LiteCoinGuy did a great review himself on hardware wallets which you can go through here too: beginners-help/overview-bitcoin-hardwar ... -t200.html

[CryptAxe]

Are you trying to find wallet software or a hardware wallet? Either way I would recommend that you use a multisig address for secure storage. With multisig you can require multiple 'passwords'/private keys (currently up to 3) in order to withdraw funds.