Mobile

Today I learned how to set up and use OpenVPN on my mobile phone. This is incredibly useful for securing connections on public WiFi networks and accessing region-restricted content.

What is OpenVPN?

OpenVPN is an open-source VPN protocol that creates secure point-to-point connections. It’s widely regarded as one of the most secure VPN protocols available.

Setting Up OpenVPN on Android

The process was surprisingly straightforward:

1. Download the App: Install “OpenVPN Connect” from the Google Play Store
2. Get Configuration File: Obtain the .ovpn configuration file from your VPN provider
3. Import the Profile: In the app, tap the plus icon and select “Import” to add your .ovpn file
4. Connect: Tap the profile and then the “Connect” button

Setting Up OpenVPN on iOS

The iOS setup is similar:

Today I learned how to take significantly better photos using just my smartphone by applying the golden ratio and a few other simple techniques.

The Golden Ratio in Photography

The golden ratio (approximately 1:1.618) has been used in art and design for centuries. In photography, it helps create naturally balanced, aesthetically pleasing compositions.

Unlike the rule of thirds (which divides the frame into equal thirds), the golden ratio creates a spiral pattern known as the “Fibonacci spiral” or “golden spiral.”