TeleGuard Alternatives
TeleGuard is described as 'is the data-secure messenger from Swisscows. TeleGuard encrypts every message and all telephone calls with encryption algorithm currently available: SALSA 20' and is an app in the Social & Communications category. There are more than 100 alternatives to TeleGuard for a variety of platforms, including Android, iPhone, Windows, Android Tablet and iPad. The best alternative is Telegram, which is free. Other great apps like TeleGuard are Signal (Free, Open Source), Element (Freemium, Open Source), Jitsi (Free, Open Source) and Tox (Free, Open Source).
- Telegram is a messaging app with a focus on speed and security. It’s superfast, simple, and free. It is like SMS, but more powerful. View 241 alternatives to Telegram
- Free
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Apple Watch
- Linux Mobile
- Android Wear
- PortableApps.com
- FreeBSD
- Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in real time with all your friends at once, and share media or attachments... View 172 alternatives to Signal
- Free • Open Source
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- Android
- iPhone
- Android Tablet
- iPad
- Google Chrome
- Ubuntu Touch
- A free instant messaging and collaboration software based on the Matrix protocol. View 233 alternatives to Element
- Freemium • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Matrix.org
- Cloudron
- Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows Live, Yahoo! View 198 alternatives to Jitsi
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- BSD
- iPad
- Send messages, files, create groups and make Tox to Tox audio and video calls. Securely. View 167 alternatives to Tox
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- Android Tablet
- BSD
- Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure... View 248 alternatives to Wire
- Free Personal • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Software as a Service (SaaS)
- Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers... View 116 alternatives to Matrix.orgNo screenshots yet
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- WebRTC
- Python
- JavaScript
- Go (Programming Language)
- Cloudron
- Java
- Perl
- Voice, video and chat communications, secure, decentralized, strong privacy and freedoms. View 115 alternatives to Jami
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Keybase is a new and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography. View 48 alternatives to Keybase
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Ruby
- JavaScript
- Go (Programming Language)
- Java
- Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations. View 227 alternatives to Zulip
- Free Personal • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- BSD
- iPad
- Self-Hosted