The Secure Spreadsheet is the first and only end-user program for encrypted secure computation: two parties with private inputs can compute without revealing anything but the output. An easy to use Excel Add-in: colour some cells and press a button.
The Secure Spreadsheet with the latest blockchain technology is the first legal blockchain complying with the FATF regulations, and calctopia smart contracts are enabled with secure computation. Thanks to its integration with ePassports and National Identity Cards, you can address more than 3.5 billion people in a simple and secure way from our mobile app.