The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While keeping your IP address invisible, you can use your VPN to explore streaming ...

A powerful, secure, and user-friendly Windows GUI application for text encryption and decryption. Built using pure C and the Win32 API, this tool supports Caesar and Vigenère ciphers, offering both ...

With so much hacking, scamming, theft, and spying in the digital world, encryption is becoming more popular. You see it in messaging apps like Signal and WhatsApp, in ...

This project implements the Caesar Cipher algorithm using Python and Tkinter. It provides a simple graphical interface that allows users to encrypt and decrypt messages by shifting letters according ...

On 21 October 2025, we celebrate the fifth Encryption Day. As part of the Global Encryption Coalition, APC is highlighting how encryption is essential for keeping people, and especially marginalised ...

Explore the fascinating world of encryption in this video, where we delve into how it works and its significance in securing information. Your neighbors may be driving up your utility bill—watch out ...

Qiang Tang receives funding from Google via Digital Future Initiative to support the research on this project. Moti Yung works for Google as a distinguished research scientist. Yanan Li is supported ...

Digital spaces offer both promise and peril for women and gender minorities. They can be empowering, providing access to resources, community, and care at a time when women’s rights and gender equity ...

Quantum Cryptography with quantum dot based compact and high rate single photon nano-devices. Credit: Lars Luder Physicists have developed a breakthrough concept in quantum encryption that makes ...

NordLocker is an encryption tool from the makers of NordVPN, offering a modern solution for file protection. It creates secure vaults in which you can drag and drop files to encrypt them. NordLocker ...