Platform	Pr	E	O-s	D	P	Fv
BigBlueButton	+	+	+	–	–	+/-
Jami		+	+	+		+
Jitsi	+/-	+/-	+	–		+
Linphone		+	+			+/-
Whereby	–	+	–	–		+/-
Wickr		+	–	–		+/-

Pr – privacy; E – encrypted communication; O-s – open-source; D – distributed; P – performance; Fv – free version

Privacy issues: Jitsi – host server is a vulnerability; no privacy protocol; Whereby – metadata collection.

Performance issues: BigBlueButton – issues reported.

Free version issues: BigBlueButton – limited functionalities; Whereby – up to 4 participants; Wickr – up to 30 participants.

Thanks to: @arjenpdevries, @ArtheosNL, @AstaMcCarthy, @bitsoffreedom, @Bjorn_W, @Filosopiek, @K4bergen, @strvrw, @whvholst

(Work in progress)

 

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