Dovecot is an open source software service that provides secure access to emails, calendars, and other applications for both users and administrators. It works by creating a secure connection between a mail server and an email client, allowing users to securely sync and download their emails, calendar events, contacts, and other data. Dovecot also provides a secure authentication process to ensure that only users with the proper credentials can access the email server. It is highly reliable and scalable, making it a popular choice for large and small businesses alike.
