Nextcloud SMS is described as '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' and is a instant messenger in the social & communications category. There are more than 25 alternatives to Nextcloud SMS for a variety of platforms, including Android, F-Droid, Android Tablet, iPhone and Mac apps. The best Nextcloud SMS alternative is Signal, which is both free and Open Source. Other great apps like Nextcloud SMS are KDE Connect, Fossify Messages, Molly and QUIK.
Deku SMS is a feature-rich, open-source default SMS app designed to enhance your messaging experience while prioritizing your privacy and security. With Deku SMS, you can seamlessly send and receive end-to-end encrypted SMS messages, ensuring that your conversations remain...
ChatSecure is a free and open source messaging app that features OTR encryption over XMPP. You can connect to your existing accounts on Facebook or Google, create new accounts on public XMPP servers(including via Tor), or even connect to your own server for extra security.
Zorin Connect is integrated into the Zorin OS desktop to merge the experience between your computer and Android device. It works over an encrypted connection on your local network, so your data stays private and never reaches the cloud.
An open-source application that allows you to copy OTP and codes from SMS and notifications automatically by reading all of your notifications.
Protect your communication in transit and on your phone. Silence (formerly SMSSecure) is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other Silence users are encrypted over the air.
A great way to stay in touch with your relatives, by sending both SMS and MMS messages. The app properly handles group messaging too, just like blocking numbers from Android 7+.
Unlock your connected world and multi device experience to enjoy the freedom to work across operating systems. Intel® Unison™ seamlessly connects your mobile devices to your PC for a universal, easy to use experience, including phone notifications, bi-directional file...
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.
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.
TeleGuard 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 /...
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...
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