Delta Chat is a new, unique messaging application that functions like any text messaging tool but is built with an email backend, enabling enhanced user privacy and security with end-to-end encryption via Autocrypt.

IncludeSec performed a security assessment of DeltaChat’s RPGP and RustCrypto RSA Libraries in June-July 2019. The objective of this assessment was to identify and confirm potential security vulnerabilities.

The full security assessment and summary of findings can be found below.

DeltaChat Security Assessment