Probably the safest way to keep a cryptocurrency is to have a wallet (crypto purse) with a public and private key. The public key is required in order to receive coins, and the private key is required to make payments. The most secure method is a paper card wallet (PVC plastic card) containing both keys - the public key and the private key. On our paper card wallets, there is also a QR code located next to the keys, with which the keys can be scanned. To ensure maximum security, the cards are generated and printed on an offline computer. All keys are hidden under a scratch-off layer during printing and are thus "invisible" until they are rubbed free. In addition, the paper card wallet is equipped with security features against counterfeiting. After each card is printed, the private and public key is deleted. This ensures that each paper card wallet is different and cannot be reproduced. Upon delivery there are no coins on the paper card wallet. The account balance of the paper card wallet can be viewed via the blockchain of the respective cryptocurrency. You can find out how to check your account balance, how to receive and send coins in the enclosed instructions (English language not guaranteed). Card dimensions: 85.6 x 54 mm (in accordance with ISO standard 7810). Thickness: 0.76 mm. Note: The colours in the images may differ from the actual product. - - - - The cards are made by a professional card printing company.
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