I tried using a multifunctional message application 'Tox' that can send and receive video messages safely using encrypted communication completely free of charge - GIGAZINE
Webinare
tox does not connect/ go online any more · Issue #5701 · qTox/qTox · GitHub
TOX Media - Tam Hizmet Ajansı
Tox: Präzise Presskraft für die Qualitätssicherung | Konstruktion & Entwicklung - Vorsprung durch Wissen