6 ms·Not for group chatsby nixme 9y agoNot for group chatsfooker 9y agoHow do you even do that for a group chat?avhon1 9y agoWith the Double-Ratchet Algorithm. https://en.wikipedia.org/wiki/Double_Ratchet_Algorithm https://en.wikipedia.org/wiki/Double_Ratchet_Algorithmfooker 8y agoNice. After the 3-ballot anonymous voting algorithm, this is my new favorite.