Free Code Chat Apps: Difference between revisions

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(added intro)
(made intro a heading, updated E2EE info on Riot)
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Introduction
= Introduction =


Most people are familiar with proprietary chat apps like Skype, FaceTime, FB Messenger, WhatsApp, Hangouts, WeChat, and so on. Chat apps differ from email in that they are designed mainly for use by two people who are online at the same time, having a back-and-forth conversation made up of short messages (1 or 2 sentences at a time). Most modern chat apps also support voice and video calling and voice mail. This page has information about chat apps whose code is available as a commons, under a [[free software]] license, allowing it to be audited by the community, or modified ("forked") to make new versions or new apps.
Most people are familiar with proprietary chat apps like Skype, FaceTime, FB Messenger, WhatsApp, Hangouts, WeChat, and so on. Chat apps differ from email in that they are designed mainly for use by two people who are online at the same time, having a back-and-forth conversation made up of short messages (1 or 2 sentences at a time). Most modern chat apps also support voice and video calling and voice mail. This page has information about chat apps whose code is available as a commons, under a [[free software]] license, allowing it to be audited by the community, or modified ("forked") to make new versions or new apps.
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| [https://jami.net Jami] || [https://git.jami.net/savoirfairelinux/ring-project/blob/master/COPYING GNU GPLv3+] || desktop and mobile || distributed || SIP || internet || text, audio, video || yes || yes || none || ?
| [https://jami.net Jami] || [https://git.jami.net/savoirfairelinux/ring-project/blob/master/COPYING GNU GPLv3+] || desktop and mobile || distributed || SIP || internet || text, audio, video || yes || yes || none || ?
|-
|-
| [https://riot.im/ Riot ] || [https://github.com/vector-im/riot-web/blob/master/LICENSE Apache 2.0] || web, mobile, desktop || federated || Matrix || internet || text, audio, video || yes || yes || file transfer || ?
| [https://riot.im/ Riot ] || [https://github.com/vector-im/riot-web/blob/master/LICENSE Apache 2.0] || web, mobile, desktop || federated || Matrix || internet || text, audio, video || yes || optional ([https://github.com/vector-im/riot-web/issues/6779 for now]) || file transfer || ?
|-
|-
| [https://github.com/zoff99/ToxAndroidRefImpl TRIfa] || [https://github.com/zoff99/ToxAndroidRefImpl/blob/zoff99/dev003/LICENSE GNU GPLv2] || Android || distributed || Tox, Tor (with Orbot) || internet || text, audio, video || ? || yes || none || image sharing, file transfer, video embeds || ?
| [https://github.com/zoff99/ToxAndroidRefImpl TRIfa] || [https://github.com/zoff99/ToxAndroidRefImpl/blob/zoff99/dev003/LICENSE GNU GPLv2] || Android || distributed || Tox, Tor (with Orbot) || internet || text, audio, video || ? || yes || none || image sharing, file transfer, video embeds || ?

Revision as of 16:45, 20 May 2019

Introduction

Most people are familiar with proprietary chat apps like Skype, FaceTime, FB Messenger, WhatsApp, Hangouts, WeChat, and so on. Chat apps differ from email in that they are designed mainly for use by two people who are online at the same time, having a back-and-forth conversation made up of short messages (1 or 2 sentences at a time). Most modern chat apps also support voice and video calling and voice mail. This page has information about chat apps whose code is available as a commons, under a free software license, allowing it to be audited by the community, or modified ("forked") to make new versions or new apps. --Strypey (talk) 16:34, 20 May 2019 (UTC)

Name License Platforms supported Topology Protocol(s) Used Network Transport(s) Text/ Voice/ Video? Group chat End-to-End Encrypted Other features language support
Briar GNU GPLv3+ mobile distributed Tor internet, wifi, bluetooth text only yes yes forums, blogs yes
Conversations GNU GPLv3 mobile federated XMPP, MUC, OMEMO, PGP internet text, (voice/ video?) yes optional file transfer, short voice mails ?
Jami GNU GPLv3+ desktop and mobile distributed SIP internet text, audio, video yes yes none ?
Riot Apache 2.0 web, mobile, desktop federated Matrix internet text, audio, video yes optional (for now) file transfer ?
TRIfa GNU GPLv2 Android distributed Tox, Tor (with Orbot) internet text, audio, video ? yes none image sharing, file transfer, video embeds ?
Wire GNU GPLv3 (clients) / AGPLv3 (server) web, mobile, desktop centralized (federation is planned) ? internet text, audio, video yes yes ?
Zom ? mobile