Cryptocat alternatives

💬 Rolo Secure Chat is a chat/calling app for iPhone + Android, with all chats end-to-end encrypted by BlackBerry. Rolo offers: ✅ No sharing of your data with unwanted third parties; ✅ No tracking of your online activity ✅ 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.