@doesnm@doesnm.p.psf.lt Threema is also known to be crippled to state actors and the five eyes. It has known crypto protocol weaknesses that can leak metadata.
@Prologic@twtxt.net Threema states the findings of that security research are all plugged. Still reading on it. Truth is that my family is difficult to get away from WhatsApp. And yes, I plan to buy them a license key.