PSD2 is great… but it’s not a big deal.

On September 14th, PSD2 came to live and the same day I read an article saying that “everybody can have access to your private account now”. I was like “Say whaaaaaa…?”. The second version of PSD introduces several things in online banking, including it is assumed to be a definition of open banking, which means […]

Obfuscation with Cesar Cipher

Cryptography is everywhere. Securing data, connections, authorizations, anonymity, cryptocurrency, blockchain. Everywhere. Lately I’ve been digging into cryptography and found out that I know nothing about it. Or not as much as I thought. As for myself cryptography was underestimate and at least used incorrectly. I’m going to share my journey with cryptography, but please take […]