Collaborate through chat, voice, and video calls. Share screens and files securely. Integrate with existing business applications. Streamline workflows with embedded tools. Manage contacts and communication channels.
Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
Set up a new local number for texting and contact management. Send unlimited texts and create a custom voicemail. Manage contacts, receive calls, and use mobile tools for communication.
Create and join chats with and multicast features. Assign management roles and customize permission settings. Facilitate personal branding through face-to-face conversations. Organize events and coordinate activities within groups.
Enable real-time captions for users with hearing loss. Transcribe conversations accurately and display text during calls. Use TTS AI Refine to convert fragmented responses into full sentences. Create TTS shortcuts for frequently used phrases.
Chat with AI-driven analysis to understand conversation dynamics and emotional cues. Set password protection for private chats. Create and customize virtual identities for personalized interactions. Share content through integrated media tools.
Make calls at low rates using VoIP. Send SMS to multiple countries. Buy prepaid credit online. Replace calling cards with the . View call history and manage credits.
Manage with calling, texting, and video conferencing features. Access and manage voicemails, adjust settings, and activate call forwarding or do not disturb. Import, view, and edit contacts across devices.
Translate text in up to 133 languages with photo capture, preserving font and layout. Use AI voice wake-up to request real-time information. Translate conversations during audio and video calls without requiring the other party to act.
Send and receive messages with quick reply options for common responses. Schedule messages to send at specific times. Create and share AI-generated stickers. Manage conversations without cluttering contact lists. Automate responses for efficiency.
Make international to 200+ countries with low rates. Send texts and receive using a local number in the USA, Canada, UK, Australia, Hong Kong, and other regions. Manage call logs and settings within the .