π¬ Rolo Secure Chat is a chat/calling app for iPhone + Android, with all chats end-to-end encrypted by BlackBerry. Rolo offers: β No sharing of your data with unwanted third parties; β No tracking of your online activity β No access of your messages by us
Xifrem is a chat application offering both symmetric and asymmetric encryption completely client-side, meaning that text is encrypted in your browser through a password or a public key before being sent to the recipient and only the recipient can decrypt it.