Josef Psurny

Originally from Prague, he is a British-Czech digital entrepreneur, app designer, blockchain and cyber security enthusiast. He runs several of his online projects and is currently on the way to creating the most powerful free samples marketing platform in Europe – Sky Freebies. His technology background dates back to 1999. Inspired by the community around the cult film Hackers (1995), his first hacking blog was popular around 2002.

Productivity

Why Web as a Service (WaaS) Is a Smarter Choice

Forget expensive one-off web projects. WaaS (Website as a Service) is a smarter, more flexible way to build and maintain a website — and it’s inspired by the productized service model of platforms like DesignJoy. Find out why this approach works better for modern businesses.
Productivity

Escaping Social Media In-App Browsers for Better Marketing

Learn how to move users from in-app browsers to stable environments, ensuring better affiliate cookie tracking and increased conversions.
Web Development

Add Automatic Dark Mode to Your Website with Just CSS

This simple piece of CSS will make your website available in a light or dark scheme based on the user’s device preferences. Automatically. No Javascript required.
Web Development

Upgrade PHP on Bitnami WordPress without Migration

How to upgrade to any version of PHP on Bitnami without migration. Also works for Wordpress or Wordpress Multisite. I use AWS Lightsail for simplicity.