keyservers

Keyservers are centralized or distributed online databases that store and share digital encryption keys, primarily used for secure communication like encrypting emails. They allow users to upload, find, and download public keys, which are essential for encrypting messages or verifying digital signatures. Think of them as a directory or phone book for encryption keys, helping people connect securely while maintaining privacy. Keyservers facilitate widespread, easy access to public keys, making secure communication more straightforward and efficient across the internet.