Thanks, I will go and double check, I am sure there are more typos!

I honestly didn’t think at all about the use of checkmarks/crosses and the fact that it can be misinterpreted, I will add a disclaimer.

A bigger issue IMO is how you describe email encryption in transit as a matter of fact, but according to Google transparency report[1] there are still domains that do not support in transit encryption, and, what’s worse, when you send an email you can’t tell if it will be encrypted or not.

you are right. The reason why I took that for granted is because I assumed the scenario in which people use the “mainstream” providers. I was looking at data and I think Outlook and Gmail alone make up more than 50% of the market share. I made an assumption which I considered fair, as 99%+ of the users do not need to worry about this at all. However, this is interesting data and I might add a note about it as well, so thanks!