Discussing Cryptocurrency Nano with a high school student.

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Podcast: Play in new window | DownloadRecently, I had a quick call with a high school student who has become increasingly interested in blockchain technologies and cryptocurrency projects. He has expressed a lot of enthusiasm around Nano particularly its speed and limited transaction costs. https://nano.org/en/ This brief conversation was recorded for both including as podcast content but also utilizing the …

Hardware Security Key – Ledger Nano S – U2F

In order to provide another layer of security, you can include a hardware key with a private key to authenticate with services like GMAIL or Github. This hardware key support storing cryptocurrencies along with its U2F (Universal 2 Factor) authentication. There are other hardware key like the Yubikey NEO which can utilize NFC and operates as a U2F but it …