Secure Calculator Vault

I am selling this project you can buy it from flippa :- https://flippa.com/12304395-app-that-hide-and-encrypt-user-s-file-using-aes-256-encryption-and-added-built-in-media-viewer-that-support-23-extension The app is secure calculator vault app. For encrypting the file we use AES 256 encryption. Also we add the built in media viewer so user don't need to leave the app for viewing the files. It's a offline app No background data collection No ads No analytics Files stay on users device Supported Image Formats by media viewer jpg jpeg png gif bmp svg tif tiff ico webp Supported Video Formats by media viewer mp4 mov mkv webm avi mpg mpeg ogv Supported Text Formats by media viewer txt csv md log Supported Pdf Formats by media viewer pdf When you remove the file from the vault it automatically decrypt the file. You can easily manage your privacy by setting a custom password. Once configured, entering your secret code on the calculator and pressing the equal sign opens your hidden vault. From there, you can add, view, or remove files which are automatically decrypted upon export to a location of your choice. Supporting a wide range of formats including JPG, PNG, MP4, MKV, PDF, and TXT, it provides a comprehensive solution for managing private digital assets on Windows 10 and 11. reduce the app size from 1 gb to 400 mb.