Corporate secure chat

Private communication for serious teams.

ChtCr is being prepared as a secure messaging platform for organisations that need privacy-first communication, controlled access, encrypted content, and dependable delivery.

Contact ChtCr Security posture

Contacts

Add, remove, and edit contacts
Nicknames, favourites, notes, and verified contacts
Import contacts with privacy-aware discovery controls
QR code contacts and secure contact invitations

Conversations

One-to-one conversations with pinned, archived, hidden, locked, and starred chats
Conversation search, custom wallpaper, mute, and notification overrides
Encryption verification and disappearing message controls
Export, clear history, delete, and conversation privacy settings

Messaging

Text, emoji, stickers, GIFs, voice notes, audio, photos, video, and documents
Location sharing, contact cards, polls, reactions, replies, threads, and mentions
Edit, delete, forward, copy, star, pin, schedule, and save drafts
Sending, sent, delivered, read, failed, and retry message states

Apps and clients

One secure platform across mobile and web.

ChtCr is planned around one central authentication and messaging API, with shared client logic and thin platform adapters for each application surface.

iOS App Keychain-backed secure storage, Face ID and Touch ID unlock, Apple passkeys, push notifications, and universal links.

Android App Keystore-backed credentials, BiometricPrompt unlock, Android passkeys, Firebase notifications, app links, and SMS code autofill.

Web Messenger Browser sessions, WebAuthn passkeys, secure cookies, CSRF protection, CSP, device/session management, and responsive chat UI.

Shared Client Core Common authentication flows, token refresh, MFA handling, device registration, verification states, and user-friendly error mapping.