How does that even relate?

Mail encryption has nothing to do with how the mail is formatted (html vs plain text). And the client protocol for fetching the mail from the server also has nothing to do with that.

But what about those stupid apps that refuse to use the sd card?

It’s silly :-(

Excellent book. Got me to rethink a lot of my approach to software and systemy design.

Well, i commute by bike in northern austria. All year. About 500m of climbing per day. Weather is solved by clothing. Icy roads are solved by studded tires.

As a bonus i pretty much can eat a lot of crap without gaining weight ;-)