Why We Encrypt

Great post from Bruce Schneier from June 2015:

Encryption should be enabled for everything by default, not a feature you turn on only if you’re doing something you consider worth protecting.

This is important. If we only use encryption when we’re working with important data, then encryption signals that data’s importance. If only dissidents use encryption in a country, that country’s authorities have an easy way of identifying them. But if everyone uses it all of the time, encryption ceases to be a signal. No one can distinguish simple chatting from deeply private conversation. The government can’t tell the dissidents from the rest of the population. Every time you use encryption, you’re protecting someone who needs to use it to stay alive.

Private/group messaging and calling with iOS or Android? Signal is fantastic. For email, James Huff uses ProtonMail.

Published by

Bryan Villarin

Bryan is a Community Guardian at Automattic. He's also a photographer, card magician, and cat whisperer. (Thanks to my friend and colleague Steve Blythe for the sweet photo!)

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