On: Living without a SIM card

[jhabdas]

And then take it a step further with something building on matterbridge[1], which has libs to "bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocketchat, steam, twitch, ssh-chat, zulip, whatsapp, keybase, matrix and more".

[1] https://github.com/42wim/matterbridge