Originally designed to guarantee payment continuity for BitMint money, the BitMint Hard Wallet will insure same continuity under no-Internet situation for cryptocurrency as well. Payment will be exercised by the payor passing to the payee the digital coin and the private key that represents its ownership. The software in the paying wallet will erase the coin and its private key inside the wallet itself. This will insure that the private key to a paid coin is held only by its rightful owner. The act of erasure and deletion of data from the paying wallet will be guaranteed by the manufacturer of the wallet, through the public ledger protocol that insures the physical integrity of the wallet. This wallet to wallet payment can continue indefinitely for as long as the Internet is down. Once the Internet bounced back, normal trade resumes.