The file extension refers to a 7-Zip compressed archive. This format is known for its high compression ratio and strong AES-256 encryption. 📂 How to Open a .7z File

: Download the free, open-source software from the Official 7-Zip Website .

To access the contents of a .7z file, you need an extraction tool.

: Use apps like ZArchiver (Android) or iZip (iOS) to open these files on your phone. 🛠️ How to Create a .7z File

: Highlight the files or folders you want to compress.