VOIP
VOIP
I'm looking for reliable VoIP options. Skype is a popular choice, and open-source alternatives would be great since many developers in your group enjoy customizing solutions. Voice calls are essential, while video features are optional.
Project Tox was initiated by 4Chan users as an encrypted, decentralized chat tool, though it's largely left inactive now. It's available at the provided link and is released under the GNU GPLv3 license, allowing free use without legal issues unless you distribute a non-GPL version.
I mentioned providing a comprehensive list, including several options you might enjoy.