AIM: AOL
	Allo: Google
	Bitmessage:
        BEAM: similar to grin based on mimblewimble
	BBM
	BlackBerry Messenger: Research In Motion
	ChatSecure
        cityonchain
	Comment Aggregator
	Conversations
	Cryptocat: has almost everything I got
	Discord
	dissenter.com
	eBuddy
	Facebook messenger
	Fopnu
	G data Secure Chat
	Gab.com with dissenter.com
	Gadu-Gadu by GG Network
	Gajim
	GNUnet with GNU Taler
	goTenna
	Gtalk: Google
	Hangouts
	Haven
	Hike Messenger: India
	Huobi chat: 火信，海南好特派网络科技
	ICQ
	iMessage: Apple
	IMVU
	Instagram
	Kakao Talk
	Lex by amazon
	Line: Naver
	MailTime
	MXit
	OKjike
	Paltalk
        peiwo
	pidgin:
	Pinterest 
	Pond
	QQ
	RedPhone: became Signal
	RetroShare:
	Ricochet
	Riot
	Rocket.Chat: similiar to Slack, but open source.
	RTC by rtcim
	Sametime: IBM 
	Secret
	Signal: from TextSecure and RedPhone
	Silent Circle(Silent Phone)
	Skype: Microsoft
	Slack
	Snapchat: Snap
	Sobrr
	Soul:
	TalkBox
	Telegram: telegram
	TextSecure: became Signal
        Threema: Threema GmbH
	TigerConnect(TigerText)
	Tox:
	Twilio
	twitter
	Viber
	WeChat
	WhatsApp: facebook
	Whisper
	Windows Live Messenger: Microsoft
	Wire
	Xfire
	Yahoo! Messenger: Yahoo
	Yik Yak
	YY

	腾讯tencent：QQ，微信(WeChat)
	魔晶Talkbox
	多闪: 西瓜视频->运城市阳光文化传播有限公司->字节跳动的抖音(张一鸣张楠),拍拍看看科技
	阿里旺旺: 阿里巴巴
	抖音
	钉钉: 阿里巴巴
	饭团：果壳 
	飞信
	分答：果壳
	呵呵
	即刻
	即刻的集火
	简书
	环信
	火山
        今日头条,
	来往(点点虫): 阿里巴巴
	马桶MT: 云歌智能(王欣)
	米聊: 小米
	陌陌: stranger
	树洞(曙咚)
	Ta在
	探探
	吐司: 招聘网站大街网
	乌鸦
	微博：新浪
	微头条
	无秘，秘蜂: beijing gozap
	西瓜视频
	小密圈(知识星球)
	野狗通信
	易信: 网易和中国电信
	子弹短信(聊天宝): 快如科技(罗永浩)
	知呼live,知乎想法
	支付宝: 阿里巴巴
        值呼
	知识星球(小密圈)
	在行：果壳