Hide files behind image | Steganography

Hide your secret files in images. Whether you want to secure your personal data or just have some fun with technology, this method is both simple and effective. Follow along as I demonstrate how to compress your video file, merge it with an image, and extract it using basic terminal commands. This technique works on macOS, Android using Termux, and Windows using CMD. Perfect for tech enthusiasts and anyone interested in digital security. Key Points Covered: • Compressing files for hiding • Merging compressed files with images • Using terminal commands to conceal and reveal files • Cross-platform compatibility: macOS, Android (Termux), Windows (CMD) Commands Used: To compress the file: macOS/Windows: Right-click the file and select 'Compress'. Termux: zip compressed-file.zip your-video-file To merge the compressed file with an image: Terminal: cat your-image.jpg your-compressed-file.zip 〉 new-image.jpg To extract the hidden file from the image: Terminal: unzip new-image.jpg