As long as the recipient denies spoofed From: addresses, yes. There are still mail services out there that let spoofed email in.

It was a long time ago.

Yes. My system wasn’t compromised. They just put my address as their From: address. I got bounces.

Proton’s mission has always been unique. Most companies are created to be sold, and they achieve that by placing profit above all other considerations. For most businesses providing “services” to the masses, the easiest way to profit has been to misuse user data and engage in surveillance capitalism to the detriment of society and democracy. At Proton, we have intentionally taken a different path to achieve a more difficult mission. We want to remake the internet in a way that is private by default and serves the interests of all of society, not just the interests of a few Silicon Valley tech giants. In short, we want to create an internet that is able and willing to defend freedom, no matter the cost.

https://mastodon.social/@protonprivacy

It’s was a copy-and-paste from the website, and I fixed it within a minute of commenting. Crazy that you caught it in time.

“(added 2017) Reminder: It appears likely that all recent commercial color laser printers print some kind of forensic tracking codes, not necessarily using yellow dots. This is true whether or not those codes are visible to the eye and whether or not the printer models are listed here. This also includes the printers that are listed here as not producing yellow dots.

This list is no longer being updated.”

His #ryoms hashtag on Mastdon covers it. He plans to publish a whole book about it at some point.

After reading the adventures of https://io.mwl.io/@mwl trying to roll his own mail server, I’ll probably avoid that option.

What are some better options?

Why are we calling account backdoors “security questions”?