Partisan-SMS is based on the open-source SMS app QKSMS. P-SMS encrypts SMS messages to allow for peaceful protesters to communicate without authoritarian regimes being able to spy on them.
KryptEY Alternatives
KryptEY is described as 'Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE' and is a Encrypted Chat app in the security & privacy category. There are more than 50 alternatives to KryptEY for a variety of platforms, including Android, iPhone, Windows, Mac and Linux apps. The best KryptEY alternative is Signal, which is both free and Open Source. Other great apps like KryptEY are Telegram, WhatsApp, SimpleX Chat and Jami.
Alternatives list
145 TeleGuard alternativesTeleGuard is the data-secure messenger from Swisscows. TeleGuard encrypts every message and all telephone calls with encryption algorithm currently available: SALSA 20. TeleGuard servers are located in Switzerland, they are not subject to the data protection laws of the EU /...
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Snapcraft
Fully open source instant messaging server and clients. No proprietary components or non-free dependencies. Backend in pure Go (GPL 3.0), with a command-line administration tool in python + gRPC. Clients for Android, iPhone, and Web - ReactJS (all licensed under Apache 2.0).
Cost / License
- Free
- Open Source (GPL-3.0)
Application types
Platforms
- Online
- Android
- iPhone
- Self-Hosted
- Software as a Service (SaaS)
+4
Tinode is the most popular SaaS alternative to KryptEY.
- Tinode is Free and Open Source
This Android app allows you to synchronize your SMS messages to a remote Nextcloud instance where you can read and backup them. It also allows you to restore your SMS messages to your Android phone.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Android
- Nextcloud
Vidar is an open-source end-to-end encrypted SMS application utilizing the Advanced Encryption Standard (AES256) to send symmetrically encrypted messages. Unlike most messaging apps, Vidar operates entirely over SMS; this eliminates the need for internet access or external...
Access messages everywhere Whether you are working at your computer, reading on your tablet, or watching the game on your TV. Pulse is with you everywhere, so you never miss a message.
Cost / License
- Freemium (Pay once or Subscription)
- Proprietary
Platforms
- Online
- Android
- Google Chrome
- Mozilla Firefox
+9
54 Telegram Web A alternativesThis project won the first prize 🥇 at Telegram Lightweight Client Contest and now is an official Telegram client available to anyone at web.telegram.org/a.
Converse is a messaging app for decentralized, secure, end-to-end encrypted conversations. Built on the XMTP network, Converse lets you own your conversations and take them anywhere whenever you want, ensuring your most important messages—the ones you never want to lose or be...
signal-cli is a commandline interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Linux
- Java
- Flathub
- Flatpak
jami-commander (jc for short) is a simple but convenient CLI-based Jami client app for setting up accounts and swarms as well as sending.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Linux
Switzerland
United States
Germany
EU
France