Kevin Karhan 
@dzwiedziu @fj @signalapp not really, as the #Metadata #FUD cited by #Signal is mitigateable with proper measures.
- You can't even run Signal over @torproject and even if that point is moot when you're forced to quasi-#KYC by virtue of a #PhoneNumber aka. #PII they have neither legitimate interest nor technical reason to demand in the first place!
Every claim that things like #ITsec, #InfoSec, #OpSec & #ComSec can be solved with "Just use Signal!" is "#TechPopulism" at best if not being a "#UsefulIdiot"!
- All #centralized, #SingleVendor & #SingleProbider systems are inherently insecure!