Director in Toronto, Silicon Valley, Sao Paolo
I'm a tech entrepreneur and an inventor. I have a passion for payments technologies and applied cryptography, and of course mixing the two.
I'm involved with CloudWalk Inc., a cloud-based payment platform for point of sales devices.
I have designed a secure and easy-to-setup key exchange protocol that is based on identities:
I have also co-invented a graphical password mechanism to stop shoulder surfing attacks:
I collect my entrepreneurial thoughts and findings at: