Problem is, Telegram stores all conversation data in their cloud with homemade encryption, and WhatsApp is proprietary, owned by Facebook, and has been target o

Problem is, Telegram stores all conversation data in their cloud with homemade encryption, and WhatsApp is proprietary, owned by Facebook, and has been target of numerous security breaches... So, something encrypted via open standards and self-hostable (matrix anyone?) does a better job guarding data privacy and security.