What Is CoolWallet S?

CoolWallet S is the world's first credit card size cryptocurrency hardware wallet designed for mobile devices. It is compatible with cryptocurrencies such as Bitcoin, Ethereum, Litecoin, Ripple, Bitcoin Cash and more. It provides a completely offline storage and is compatible with both the iOS and Android devices.

Not only is the CoolWallet S waterproof, shockproof and mobile. It uses an AES256 (Advanced Encryption Standard) encrypted Bluetooth connection to communicate with only the authorized devices. Users have full control over their crypto assets using the CoolWallet S because it is equipped with a tamper-proof CC EAL5+ (Common Criteria Evaluation Assurance Level) Secure Element chip and assembled with a patented “Cold Compression” processing which further eliminates any possible interceptor being installed to the wallet for data intrusion.

Other than being an offline storage, it also acts as a 2+1 Authenticator when you wish to do transactions. 
1. Biometric Authentication on your phone.
2. Visual Authentication on the wallet to prevent tampering to the transaction commands.
3. Physical Button Press to complete the signing of a transaction.

With CoolWallet S, you can enjoy the mobility it brings along with the best security available in the blockchain industry. Instead of using the traditional USB hardware wallet which works jointly with a computer, you can simply transact on the go as long as you carry a phone.  

If you would like to know more about our products, please visit our official website  https://coolwallet.io for more details.