Why you should encrypt your mail

By default, email messages are sent in cleartext over the Internet. A common analogy is that an email is like a postcard - anyone who handles it along the way from sender to recipient can read the entire message. In comparison, encrypting your messages is like putting them in an envelope. But here the analogy suffers, because the digital envelope of encryption is so strong that, as far as we know, even the NSA can not force it open.

For this reason, strong encryption is a threat to government power and it is very likely that governments will sooner or later try to prohibit it. They will not outright ban the use of encryption, but rather require that people who use encryption provide their decryption keys when asked by the government. This is already the case in several jurisdictions.

When we come to this particular point in the expansion of tyrannical power, developments might turn on the number of people who have adopted encryption as a daily routine. If encryption is still a fringe phenomenon, there will not be enough voices to avert government abuse. On the other hand, it is possible that if a large enough segment of a population is using encryption, it might be difficult for politicians to push an anti-encryption agenda. In any case, if millions of people are habitually sending encrypted messages, it will be much more difficult to target them systematically.

So even if you currently are not concerned about your personal privacy (although you definitely should be), you should still use encryption and encourage others to use it. If many of us do, it might provide a bulwark against state suppression of private communication. In any case, it will strengthen the capacity of the general population to resist further power-grabs by the cleptocratic elites.


A while ago I started using the website prism-break.org for assistance in migrating my last OS X environments to free software alternatives. The site provides a great overview of friendly alternatives to proprietary software and from the beginning I recommended it highly to my friends. The site has developed and become even better since.

Only the other day did I see who is behind the site. To my surprise and delight, it is Peng Zhong, a very talented freelance designer who has done projects both for my own company and for friends of mine. Most importantly, he created the design for artilect.com and I happen to like it a lot. He was also contracted by Artilect to design foretagsklimat.se and he later did some great work on the Scrive website.

I don't exactly know Peng (despite having worked together in multiple projects, we have never spoken to each other), but I think that he is obviously a good guy. Please support him if you can, e.g. by making a bitcoin donation or by contributing code, translations etc!

In any case, make sure to check out the site - it is a gold mine!