Newsletter: One app for calls/SMS, automated Bitcoin support, and more!

Hi everyone!

Welcome to the latest edition of your pseudo-monthly JMP update!

In case it’s been a while since you checked out JMP, here’s a refresher: JMP lets you send and receive text and picture messages (and calls) through a real phone number right from your computer, tablet, phone, or anything else that has an XMPP client. JMP’s tagline, “Freedom For Your Phone Number”, captures the freedom that JMP gives you from traditional cell phone carriers, as well as the fully-free nature of all the software that powers JMP (licensed entirely under AGPLv3+).

The past few months have been busy and exciting for us! We’ve been implementing several new features, doing a ton of work on our payment system to make future additions like adding balance and checking expiry much easier, and also adding new payment methods, all with the help of two new employees! More on that below, but first, let’s talk about those new features:

First of all, thanks to our new full-time employee, Christopher, we now have fully bi-directional calling over XMPP! Previously we supported incoming calls over XMPP (per the XMPP/Jingle calling options in Q17 at, but outgoing calls is new! Using XMPP clients that support calling, such as Conversations, Movim, and Gajim, you can initiate a call by adding the contact you want to call just as you’d add a texting contact, then tapping the call icon to initiate the call. This feature is still in alpha, but many users have reported it works well, so we encourage you to give it a try! Note that most XMPP clients do not support punching in numbers mid-call (“DTMF”) - we’re actively exploring the best ways to get that added to popular clients. Now that we have both incoming and outgoing calls available through XMPP, many users will find they only need one app for JMP: the XMPP client they already have!

Secondly, also thanks to Christopher, we have a new command bot, which will eventually replace the JMP account bot. This bot lets us keep the ad-hoc commands that we continue to support for various account settings, while also letting people use the commands in XMPP clients that don’t support ad-hoc commands (such as Conversations). To get started with the new command bot send a message to (that’s the Jabber ID “”) - “help” will list the commands, and you can type any unique command name or name prefix to run that command. Let us know what you think!

Another new feature we’ve added in the past few months is automated Bitcoin payments, so you can now add funds to your account using Bitcoin right from our website, without needing to ask support. If you prefer other cryptocurrencies, for now we recommend SimpleSwap, MorphToken, ChangeNOW, or Godex to do the conversion - we plan to add native support for Monero as our next cryptocurrency.

As mentioned earlier we have two new employees: Christopher (aka psycotica0), who has been working on the calling and bot features, and Stephen (aka singpolyma), who is making most of the new core payment system and other infrastructure updates. Christopher started at the beginning of January full-time, and Stephen started last month working part-time for JMP (after volunteering with us for several years). It’s awesome to have new people on board and we’re very excited for how quickly we’ll be able to make JMP even better! With our new employees fully onboarded now, Denver (ossguy) will be on sabbatical starting in the next few weeks, until approximately November this year. So if you are accustomed to asking your JMP questions directly to Denver, now is the time to switch to our usual support channels, per - the others on the team will be happy to help! Also, note that our support reply window is now “within 8 business hours” - we may reply on the weekend, but it is not guaranteed.

As always, if you have any questions, feel free to reply to this email or find us in the group chat per below. We’re happy to chat whenever we’re available!

To learn what’s happening with JMP between emails like this, here are some ways you can find out:

Thanks for reading and have a wonderful rest of your week!

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