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Delta Chat


Delta Chat is a messaging app that works over e-mail

As already explained by the quote taken from the application’s website, this is an instant messanger that uses email behind the scenes. Therefore we get the ability to contact people who don’t use Delta Chat. When communicating with other users of Delta Chat, our messages are automatically encrypted. We can also create groups and verified groups, the latter giving us some extra security.

The obvious upside is that everyone has an email account, so you can contact just anybody using Delta Chat. The only problem is that not everyone is open to using free software and leaving centralised services like WhatsApp, Signal and other well known chat software.

This work by Piotr Mieszkowski is licensed under CC-BY-SA 4.0