Collaborate Disseminate
Sending secret messages to your friends is fun, but today it’s so simple that you don’t even notice it anymore: practically any serious messaging system features encryption of some sort. …read more Continue reading The CryptMaster 2001 Provides Basic Lessons in Cryptography
What if you could unlock a door with your shirtsleeve, or code a secret message into your tie? This could soon be a thing, because researchers at the University of Washington have created a fabric that can store data without any electronics whatsoever. The fabric can be washed, dried, and even ironed without losing data. Oh, and it’s way cheaper than RFID.
By harnessing the ferromagnetic properties of conductive thread, [Justin Chen] and [Shyam Gollakota] have proved the ability to store bit strings and 2D images through magnetization. The team used an embroidery machine to lay down thread in dense …read more
Continue reading Your Next Wearable May Not Need Electricity
If you are looking for ways to start a secret conversation on Facebook Messenger with your friends, then you are at the right place.
In this article, I am going to tell you about Facebook Messenger’s new end-to-end encrypted chat feature, dubbed “Secr… Continue reading How to Start Secret Conversations on Facebook Messenger
Do you trust your messaging app even though it uses end-to-end encryption?
As I previously said end-to-end encryption doesn’t mean that your messages are secure enough to hide your trace.
It’s because most of the messaging apps still record and store… Continue reading Signal is Most Secure Messenger, ‘Useless Data’ Obtained by FBI Proves It All