Privacy-friendly video conferences using BigBlueButton™. Free-of-charge and free-as-in-freedom. No registration needed (unless you need persistent rooms).

Many claim: "Reliable video conferencing? Only big companies in Silicon Valley can do that". But these companies are repeatedly criticised for endangering our privacy and the security of our computers.

As students in Darmstadt and Karlsruhe, we were forced by our universities to use the applications of such companies. That's why we want to show that video communication for digital family visits, web seminars, teaching and conferences also works with data protection. With Senfcall we offer videoconferencing via the open source software BigBlueButton™ and additional tools we develop as free software.

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