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Ask HN: Best encrypted messaging app with mobile and native clients?
I've been looking through different messaging apps lately (iMessage, WhatsApp, Telegram, Wire, etc.), looking for one that has end to end encryption as well as native clients for mobile and desktop.
So far, I haven't found anything that meets both major requirements, everything has a drawback. I want to like Signal, but the lack of desktop clients is a major drawback (and the Chrome extension isn't quite there yet--no iOS support, weird firewall requirements).
So what are you all using? Are you happy with what you're using?
- ryck 10y agoWhat's wrong with Telegram?
- mellamoyo 10y agoNo private chats for Windows/Linux.
- skrowl 10y agoI'd also recommend Telegram. Whether or not secret (end-to-end encrypted) chats are implemented is up to the client's author. Not having secret chats in Telegram Desktop was a decision of the author - https://github.com/telegramdesktop/tdesktop/issues/5 https://github.com/telegramdesktop/tdesktop/issues/5 They work in cutegram (qt based client. OS X, Linux, Windows, OpenBSD, Arch AUR, etc) - http://aseman.co/en/products/cutegram/ http://aseman.co/en/products/cutegram/ They work in the pidgin plugin (which works on all of the platforms supported by Pidgin) - https://github.com/majn/telegram-purple#readme https://github.com/majn/telegram-purple#readme They also work in telegram CLI (which many bots are based on) - https://github.com/vysheng/tg https://github.com/vysheng/tg
- blindrooster 10y agoself hosted IRC
- skrowl 10y agoSince OP mentioned mobile, which IRC client would you recommend on Android. Maintaining a persistent connection is battery draining. Weechat + https://www.glowing-bear.org https://www.glowing-bear.org is what I've been using but you don't get notifications that way.
- threesixandnine 10y agoSignal?
- zurn 10y agoTerminology nit: s/encrypted/secure/ - lots of systems that have encryption are pretty insecure. As to the question, how about OTR+XMPP or Signal. Signal desktop is in beta. I don't think you need to worry about running the desktop Chrome extension on iOS since there's a native iOS app too?
- mellamoyo 10y agoI'll have to look into OTR+XMPP. I was hoping for something straightforward for non-technical folks to use as well. Any recommendations on clients? What I meant by iOS/Chrome is that you currently can't setup the desktop (Chrome) app with an iOS device, it's Android only.
- cyphar 10y agoOTR has issues in instant messaging (if the messages arrive out-of-order you have to restart the session). Also, OTR's security is session based while Axolotl's is message based (Axolotl is an improvement on OTR that Signal uses).
- Synaesthesia 10y agoiMessage has end-to-end encryption.
- skrowl 10y agoNo mobile client (for Android or Windows Phone), no desktop client (for Windows or Linux).
- implicit_none 10y agoSpiderOak is currently developing "Semaphor"; an end-to-end, zero-knowledge collaboration platform with native clients on mobile and desktop: https://spideroak.com/solutions/semaphor https://spideroak.com/solutions/semaphor
- zbuf 10y agoWe ssh into a box and run unix "talk" ... More seriously, is there a reason for native? Just it's a fairly arbitrary request without more detail, since a network connection is needed anyway. eg. WhatsApp web client is good enough that it 'feels' native.
- pullany 10y agoI'm very happy with Threema (even though there's no Desktop client yet), and I'd certainly never use Signal because it's backed by the US government: https://news.ycombinator.com/item?id=8106721 https://news.ycombinator.com/item?id=8106721
- mauropolli 10y ago+1 for Threema. The servers are located in Switzerland, it's a good iOS citizen with a clean interface, and it offers some unique features (e.g., polling).
- dbof 10y agoSignal now has a desktop version which runs with Google Chrome: https://whispersystems.org/blog/signal-desktop/ https://whispersystems.org/blog/signal-desktop/