# A protocol that is provably secure in a sufficiently strong adversarial model which addresses the most urgent requirement of users in need of security. These are: confidentiality, authenticity and forward secrecy.
# Usability according to real world use-cases.
# Providing some degree of deniability when it does not negatively impact usability or our [[#IV._Security_Properties security goals]]
# Addressing security flaws in the OTR protocol.