> How do you encrypt in the browser if the server doesn't send JavaScript to encrypt data?
Meta has done some work along with Cloudflare on this for WhatsApp Web, specifically. In general, JS crypto is always going to be suspect if the threat model involves distrusting the server (like in e2ee protocols like Signal).
Meta has done some work along with Cloudflare on this for WhatsApp Web, specifically. In general, JS crypto is always going to be suspect if the threat model involves distrusting the server (like in e2ee protocols like Signal).