On whitepapes, I surmised that WhatsApp is supposedly meta-connection secured (unless reconstruction is being done by WhatsApp backend). All the while with Sig

On whitepapes, I surmised that WhatsApp is supposedly meta-connection secured (unless reconstruction is being done by WhatsApp backend). All the while with Signal app, I’m fairly certain that message content is most secured (than Whatsapp) but is operationally resistant to providing meta-connection info. Interestingly enough, I find that Matrix (Element iOS app) to be strongest in both aspect of connection metadata and secured message content.