Secure online communications refer to methods of exchanging information over the internet that protect the data from unauthorized access. This is often achieved through encryption, which scrambles the information so that only the intended recipient can read it. Common tools for secure communication include email encryption, secure messaging apps, and virtual private networks (VPNs). These secure methods help safeguard sensitive information, such as personal details and financial data, from cyber threats. By using secure online communications, individuals and organizations can ensure their conversations and transactions remain private and protected from hackers and other malicious actors.