[tech] Bitdinar: A PoC mobile wallet
We are proud to anounce that we have successfully developed a proof of concept for the Bitdinar mobile application. You can see the mini test here done on an iPhone 7.
![[tech] Bitdinar: A PoC mobile wallet](https://storage.ghost.io/c/00/d0/00d0f2ac-b1bd-4487-ac65-184b7b556ca2/content/images/size/w1200/2026/04/5D70C39D-978A-4E80-9793-904B7E34D943-1.jpg)
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[tech] Incident Report 04-26
On April 15th '26 we noticed that VINK-IO's research blog was breached, and the malicious hacker deleted several entries. No personal data was affected. The incident is under investigation.
![[tech] Portfolio of Bitdinar mobile applications](https://storage.ghost.io/c/00/d0/00d0f2ac-b1bd-4487-ac65-184b7b556ca2/content/images/size/w600/2026/04/Screenshot-2022-03-29-at-12-30-45-Portfolio-1.png)
[tech] Portfolio of Bitdinar mobile applications
This is a long due list of mobile proof of concepts we built through the years.
![[tech] Nitrokey: Analyzing security hardware business for profit and fun](https://storage.ghost.io/c/00/d0/00d0f2ac-b1bd-4487-ac65-184b7b556ca2/content/images/size/w600/2026/04/nk-logo.jpg){kind=logo}
[tech] Nitrokey: Analyzing security hardware business for profit and fun
Nitrokey is a German hardware provider specialized in open source security, and an established boutique in the European security community.
![[tech] [part 1] Pantera OS : A Financial Operating System](https://storage.ghost.io/c/00/d0/00d0f2ac-b1bd-4487-ac65-184b7b556ca2/content/images/size/w600/2026/04/Engram-Synthetic-Memory_02-1-900x506.jpg)
[tech] [part 1] Pantera OS : A Financial Operating System
The following blog post will layout the motives behind Pantera OS, a custom financial engine container, currently under heavy development.