Here is a list of links I stumbled into and found interesting. Usually related to Crypto/Security although it could be anything. You can also suggest me something.

12/12/2016 12/07/2016 12/06/2016
I'm giving up on PGP

blog.filippo.io December 2016

12/03/2016 12/01/2016 11/30/2016 11/28/2016
Threema whitepaper (e2e)

threema.ch November 2016

11/27/2016 11/26/2016
The limitations of Android N Encryption

blog.cryptographyengineering.com November 2016

11/23/2016
The XSS Game by Google

xss-game.appspot.com November 2016

11/22/2016

Propose a link