secure calculator vault

Quick Facts

Marketing Channels

App Store

About the Business

Secure Calculator Vault is a privacy-focused Windows application that combines a secure calculator, file vault, and built in media viewer into one clean and reliable. We add the AES 256 encryption for encrypting the files. Designed for user who value security and simplicity, the app allows you to safely manage and view your personal files while maintaining full control over access. it runs fully offline, does not track users, and follows Windows security best practices. Key Features Secure calculator interface Built-in file viewer for images, videos, and text files Offline operation - no internet required clean, distraction - free UI Optimized for Windows 10 and Windows 11 desktop devices One - time purchase - no subscription Supported Image Formats jpg jpeg png gif bmp svg tif tiff ico webp Supported Video Formats mp4 mov mkv webm avi mpg mpeg ogv Supported Text Formats txt csv md log Supported Pdf Formats pdf Privacy & Security No ads No analytics No data collection Files stay on your device Secure Calculator Vault is ideal for user who want a lightweight, secure, and reliable way to manage private files and media on Windows. How to use :- Click on set button to set the password for the vault. after set the password for vault write the password on calculator click on equal to open the vault. after opening the vault you see the four section image, pdf, text and pdf. go inside anyone and click to the add file button and select the file you want to hide or encrypt for safety and you can click the file it open with built in media viewer and supported extension list i give you for image, video, pdf and text file. for removing file select the file and click the remove button and select the location where you want save. after removing files are decrypting. you can change the password by clicking the change button on calculator screen enter the old password and write the new password you want. User can use keyboard to interact inside video viewer use right and left key for video forward and backward, up and down key for sound, f key for full screen, esc key for removing full screen.

Business Model

in today's world privacy is the main concern so i create the app that encrypt the users file using AES 256 encryption it's a highest level of encryption for encrypting the file. It also hide the file in app and files stay on users device but unauthorized person can't open that file. also we add the built in media viewer that support 23 extension so user don't require to leave the app. Also that much extension can't support on vlc.

Competitive Landscape

There is no competitors.

Reason for Selling

I didn't know marketing and i don't have money for that.

Assets Included in Sale