Key generation in the high-security zone of the Austrian State Printing House (OeSD): the generation procedure, for which a patent application has been filed, ensures that nobody can view the key pair – not even OeSD staff.
the security seal ensures that the private key cannot be secretly read; the signature procedure, for which a patent application has been filed, protects against an exchange of the address.
the card is robust, handy, credit-card-sized as well as water- and heat-resistant.
at any secure place (private safe or safe deposit box in a bank).
an IT background is not necessary
unauthorised access to the private key via internet, WLAN, NFC, CryptoLocker, private-key scammers, etc. can be ruled out entirely.
coins created through forks benefit the private key’s owner.
the user is the sole person who can access the private key.
With this cold wallet, cryptocurrencies (Bitcoin, Ethereum, etc.) and digital values can be: