> Your SSH Public Key is used for secure login from your laptop to servers and
> other network devices - such as Raspberry Pis, game consoles, and home cloud
> systems. The file public key _always_ ends in `.pub`.
> Your SSH Public Key is used for secure login from your laptop to servers and
> other network devices - such as Raspberry Pis, game consoles, and home cloud
> systems. The file public key _always_ ends in `.pub`.