Show HN: Quicksy – Jabber with phone number verification and contact discovery

This looks like a nice way to get your non technical friends onto the federated network, and shows that xmpp really isn't behind centralized silo messengers in functionality and usability.

How is it different from JMP.chat ?

Why is there a 4.99EUR fee to get an external jabber id listed?

Not having end to end encryption is sad.