Is NFC Appropriate?

[Adam Sherman]

Good Morning,

As a very happy Yubikey 4[2] user, where my latop does not contain any
secret keys, I would now like to enjoy secure email on my smart phone
and tablet(s). Enter an NFC-capable SmartCard.

I have nowhere near the depth of understanding required to evaluate
this. Is it reasonable and appropriate to use a sub-key on an
NFC-capable SmartCard, such as the YubiKey Neo[3], in conjunction with
K9 Mail[4]?

This has been discussed at least once[1].

Thank you for your input,

A.


[1]: https://lists.gnupg.org/pipermail/gnupg-users/2015-April/053487.html
[2]: https://www.yubico.com/products/yubikey-hardware/yubikey4/
[3]: https://www.yubico.com/products/yubikey-hardware/yubikey-neo/
[4]: https://k9mail.github.io/

-- 
Adam Sherman <adam at sherman.ca>



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