I mean, if you want secure/private communication, email should not be your go-to. It’s a horrible platform by today’s standards. It was never designed to have any serious level of security. Once they have an unencrypted email on the target with timestamps and mail headers, all they need to do is see who was communicating with Proton at that point. I don’t know if anything has changed since the PRISM days, but back in the 2000s, they definitely had that level of insight into the web.
Not much has changed. It’s really only secure if you are sending emails between addresses within the same local network like gmail to gmail. Thankfull with end to end encryption it can be pretty safe just good luck finding someone that knows how to use it. but thankfully proton makes that pretty seamless.
I mean, if you want secure/private communication, email should not be your go-to. It’s a horrible platform by today’s standards. It was never designed to have any serious level of security. Once they have an unencrypted email on the target with timestamps and mail headers, all they need to do is see who was communicating with Proton at that point. I don’t know if anything has changed since the PRISM days, but back in the 2000s, they definitely had that level of insight into the web.
Not much has changed. It’s really only secure if you are sending emails between addresses within the same local network like gmail to gmail. Thankfull with end to end encryption it can be pretty safe just good luck finding someone that knows how to use it. but thankfully proton makes that pretty seamless.