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Store and spend your bitcoin or other altoins securely. Your privatekeys will never leave your DigiSafeGuard and are always stored in encypted mode using the 4096 bits RSA key. You can choose to use ours or many other online watchonly wallet to create your transactions and let DigiSafeGuard signed for you. Its that simple!

Using RSA public / private key system, you can send a secure message to anyone, even if you have not seen the person before as you dont need to exchange keys in person to be secure thanks to public and private key cryptography nature of RSA. Most apps like whatsapp and telegram use almost the same method however there is a big flaw as you create the secret private key on your phone using these apps. Even if you trust them not saving your keys and messages on there server you still cant be sure of your security as you still use the screen of your phone to read and write the messages and any hacker gaining access to your phone will be able to see everything. Using DigiSafeGuard all the keys are generated on the DigiSafeGuard and only encrypted messages will be send upon your approval using one way QR-code communication method. No hacker can get in! Man in the middle attacks are also pointless as every single byte living your device has already been encrypted. There is simply no Internet or other remote access to your device, not even for a second.

File encryption and transfer are made easy, no need to be a security expert to choose the right encryption method. Just choose a file or directory and press encrypt! DigiSafeGuard will always use 4096 bits RSA and AES encryption, it will be slower than other simpler encryptions algorithms, but it is the most secure way. We dont do compromising security for faster encryption as we promise you the most secure way. Our moto is: If its not worth waiting a few seconds longer for encryption, its not worth encryption at all! Once encrypted you can use the usb flash containing your encrypted files and send it using any method as you like. You can even use any insecure channel like an compromised pc or phone for file transfer as every byte leaving DigiSafeGuard has already been encrypted.

DigiSafeGuard can encrypte and store all your login credentials for various online services like gmail, facebook, twitter, slack, banks etc… No need to store and save anything in your browser or try to remember hundreds of different logins. Let DigiSafeGuard keep your login credentials save and secure at all time.

Because of the unique and well thought hardware design, DigiSafeGuard can be expanded easily to have more and more handy secure futures which will be programmed by our own out of the box thinking development team. Other developers can also submit new future like new altcoins to our repository what makes DigiSafeGuard a community driven future proof security digital vault.

DigiSaveBox use only visible QR codes to communicate to the outside world and can be verified at all times. You can also use our patent pending oneway dongle to transfer your data and stay in control. No direct connection to the outside world. No USB, No Wifi, No Bluthooth, nothing! You simply cant hack remotely to an offline device that has not connection to the outside world. Even we cant access your files. DigiSafeGuard is for anyone that wants real security and privacy and not just a gimmick giving you a false secure feeling. Any other device connected to the outside world by usb, wifi, bluetooth etc… is simply not secure! They are maybe easier in use, but not secure! Just because the protocol has been designed to function in a perfect world and not grant access to a hacker doesn’t mean they cant get in. Hackers find always a workaround and flaws to bypass protocols. You should ask your self if your willing to trust any software or protocol to keep the hackers out, or just cut the remote connections and be sure of your security!!!

A Secure Digital Vault

DigiSafeGuard is a physical secure digital vault in the palm of your hand.

  • Secure your digital cryptocurrency assets like Bitcoin, Litecoin, Dash, Monero etc..
  • Securely send and receive cryptocurrency payments.
  • Securely send and receive messages and files using any open and insecure channel like whatsapp and email
  • Login securely to online services like gmail,facebook, twitter, banks, forms etc…
  • Keep all your accounts and password securely encrypted on your DigiSafeGuard device.
  • Encrypt any sensitive file or directory and keep them secure.
  • Easy to use, even if you don’t understand how encryption works.
  • You can use any insecure channel, even an compromised pc or phone as every byte leaving DigiSafeGuard has already been encrypted.
  • You don’t even need to trust us as you can use many available online services to create your unsigned transaction for spending your bitcoins or other altcoins and let the DigiSafeGuard signed for you.
  • You can use any available crypto software to decrypt your files and messages as we use well known and documented public AES encryption.

Not Just a gimmick

What makes the DigiSafeGuard so secure and different?

  • AES 256 bits encryption.
  • RSA 4096 Key is generated on the device it self.
  • RSA Key is phrase protected.
  • You use the device keyboard to enter your password phrase , not your phone or pc keyboard.
  • You use the device screen to read your messages, not your phone or pc screen.
  • DigiSafeGuard keeps all your private keys in encrypted mode.
  • Decrypting will be processed on the DigiSafeGuard and not on your phone or pc.
  • DigiSafeGuard use only visible QR code to communicate to the outside world and can be verified at all times. You can also use our patent pending oneway dongle to transfer your data and be in control at all time.
  • You simply cant hack remotely to an offline device that has not connection to the outside world. DigiSafeGuard is as secure as it can get!

Supported cryptocurrency’s

Current Supported Crypto Coins

Importing paperwallets or creating single address are supported. You can spend directly using the paperwallet without sweeping. You can also create HD wallets using mnemonic words.

Importing paperwallets or creating single address are supported. You can spend directly using the paperwallet without sweeping. You can also create HD wallets using mnemonic words.

Importing paperwallets or creating single address are supported. You can also spend directly using the paperwallet without sweeping.

Importing paperwallets or creating single address are supported. You can also spend directly using the paperwallet without sweeping.

ERC20 tokens are supported.

In Development

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FAQ

You can simply backup your data by clicking on the backup button. Al your data will be stored on the SD-Card. All data stored on the SD-Card is already encrypted so you can copy it to as many places as you like without being worried about data lost or theft. You can also use other decryption software available to decrypt your data if you need to access your data immediately and cant wait for ordering a new DigiSafeGuard device. We use AES encryption which is well known and documented in cryptography world. Our developers team is also working on a desktop software which you can use to decrypt your data on your home computer in case of a emergency.

DigiSafeGuard is secure as it can get and remote hacking is impossible as there is no internet connection. Also breaking an RSA 4096 or AES encryption is simply impossible as you need more time than the universe! But dont use passwords like your birthday etc… RSA 4096 is secure, however the weakest link is your chosen password if a hacker get a physical access to your device.

So Just choose a good password and sleep well at night.

DigisafeGuard has been designed  as a trustless device. This mean that you dont need to trust anyone else to keep your data secure. DigisafeGuard dont have or use any direct internet connection to the outside world. So having a backdoor is just useless! Every byte leaving your device is by visible QR which can be scanned and verified at all times.

Short anwser: NO

As the keys of the cryptocurrency wallet parts of your DigiSafeGuard and the messaging service are also different, payments cant be linked directly to the messages.

Long Answer: YES

For example if you use your desktop to broadcast the signed transaction without  a vpn or tor network, your ISP can see your IP. If you use the same Desktop to send your encrypted message your ISP can see that person A that have just made a transaction also send persoon B an encrypted  messages. To solve this issue you can use DSG blockchain which make it possible to transfer anonymous messages and files.