Delta Chat is a decentralized messenger that prioritizes privacy and accessibility, utilizing the Push-IMAP mail protocol for encrypted communication. It uniquely allows users to message recipients who don’t use Delta Chat, without requiring a phone number. Even in situations where a country is disconnected from the outside Internet, Delta Chat remains functional as long as the mail server is located within the country.

Additionally, it facilitates messaging over local home networks, enhancing connectivity within households. The messenger offers bots and built-in applications for teamwork, ensuring versatility in communication. With all communications encrypted using rPGP end-to-end encryption, Delta Chat undergoes regular security audits to maintain its commitment to user safety.

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