December 18, 2017
The Android APK signing model sets the expectation that the signing key will be the same for the entire lifetime of the app. That can be seen in the …
June 8, 2017
One thing that has become very clear over the past years is that there is a lot of value in data about people. Of course, the most well known examples …
October 17, 2016
Earlier this year, we announced the PanicKit Library for Android and Ripple, our basic app for alerts any compatible app that you are in an emergency …
July 31, 2016
Following up on some privacy leaks that we looked into a while back, there are now official Debian Tor Onion Services for getting software packages …
March 28, 2016
Three open-source projects haved joined together to announce a new partnership to create an open, verifiably secure mobile ecosystem of software, …
December 29, 2015
It is time to update to a stronger signing key for your Android app! The old default RSA 1024-bit key is weak and officially deprecated. What? The …
May 7, 2015
Beyond just thinking about encryption of data over the wire, or at rest on your mobile device, we also consider physical access to your mobile device, …
December 6, 2013
Now that you can have a full GnuPG on your Android device with Gnu Privacy Guard for Android, the next step is getting keys you need onto your device …
November 21, 2013
Git is as wonderful as it is terrible, it is immensly flexible but also far from intuitive. So to make our lives easier, we try to use git as it was …
November 12, 2013
There are lots of file storage and sharing software packages out there that make it easy for a group of people to share files. Dropbox is perhaps the …