Software
We've compiled a list of 71 free and paid alternatives to Threema. The primary competitors include Telegram, WhatsApp Messenger. In addition to these, users also draw comparisons between Threema and Slack, Signal, Tox. Also you can look at other similar options here: Backup and Sync Software.
We've compiled a list of 71 free and paid alternatives to Threema. The primary competitors include Telegram, WhatsApp Messenger. In addition to these, users also draw comparisons between Threema and Slack, Signal, Tox. Also you can look at other similar options here: Backup and Sync Software.
1308
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
703
WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages...
693
Slack is the hub for seamless collaboration, offering real-time messaging, file sharing, and integration with apps. Get work done efficiently from anywhere.
471
409
Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
261
224
160
90
A Jabber/XMPP chat client, designed with ease of use and security in mind.
68
ChatSecure is a free and open source messaging app that features OTR encryption over XMPP.
84
A secure, end-to-end encrypted Swiss instant messenger with a focus on privacy.
A secure, end-to-end encrypted Swiss instant messenger with a focus on privacy.
iPad
Android
iPhone
Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.
Unlike other popular messaging apps (including those claiming to use encryption), even we as the server operator have absolutely no way to read your messages.
Features:
* End-to-end encryption of text messages, images and GPS locations
* Contact synchronization: find other Threema users automatically
* Send images (three size choices)
* Share your location on a map
* Verify your contacts' public keys by scanning a QR code from their mobile phone, all within the app
* Network connection status at a glance: the color of the band below the navigation bar shows whether the app is currently connected to the server.
Chat
Encrypted Email
Encrypted calls
Integrated App lock
Sync Contacts
Encrypted backups
Apps with End-to-End Encryption
Security focused
Encrypted chat
Privacy focused
Picture sharing
Integrated File Sharing
Multiple languages
Group chat
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