If you are currently using a Video/Voice Calling app like Google Hangouts, Skype, Viber or Zoom, you should pick an alternative here. Please note that many of the above instant messengers also support
VoIP. The software listed below are
primarily Voice/Video focused.
{% include cardv2.html
title="Linphone"
image="/assets/img/svg/3rd-party/linphone.svg"
website="https://www.linphone.org/"
privacy-policy="https://www.linphone.org/terms-and-privacy"
description="Linphone is an open-source SIP Phone and a free voice over IP service, available on mobile and desktop environments and on web browsers. It supports ZRTP for end-to-end encrypted voice and video communication."
forum="https://forum.privacytools.io/t/discussion-linphone/751"
github="https://github.com/BelledonneCommunications"
windows="https://www.linphone.org/technical-corner/linphone?qt-technical_corner=2#qt-technical_corner"
linux="https://www.linphone.org/technical-corner/linphone?qt-technical_corner=2#qt-technical_corner"
mac="https://www.linphone.org/technical-corner/linphone?qt-technical_corner=2#qt-technical_corner"
fdroid="https://f-droid.org/packages/org.linphone"
googleplay="https://play.google.com/store/apps/details?id=org.linphone"
ios="https://itunes.apple.com/us/app/linphone/id360065638?mt=8"
%}
{% include cardv2.html
title="Mumble"
image="/assets/img/svg/3rd-party/mumble.svg"
website="https://mumble.info/"
description="Mumble is an open-source, low-latency, and high quality voice chat application primarily intended for use while gaming. Note that while Mumble doesn't log messages or record by default,