Up to 200 simultaneous group calls can be facilitated by Telegram.
Revamped Group Calls on Telegram: Secure, Versatile, and User-Friendly
Telegram's latest update brings a significant leap in the security and functionality of group calls, placing it ahead of numerous messaging platforms.
Security Measures
- Robust Encryption: All the group calls—be it audio, video, or screen sharing—are safeguarded by end-to-end encryption, securing the call content from unauthorized access, not even Telegram itself[1][2][5].
- Blockchain-Esque Verification: This update introduces a verification system that mimics blockchain, allowing participants to confirm the security of their call by matching emojis on their screens. If the images align, the call is sealed, excluding any third parties, including Telegram, from surreptitiously joining or eavesdropping[1][5].
- Open Source Auditability: Telegram has disclosed extensive documentation and open-source code for the new group call technology, inviting security experts to scrutinize and evaluate its protocol[1].
Functionality and Accessibility Boosts
- Streamlined Participant Addition: Users can now kickstart group calls sans pre-existing group chats. Participants can be added via links, QR codes, or direct invitations, making the process more fluid for spontaneous or scheduled gatherings[4][5].
- Expanded Participant Capacity: Group calls can now accommodate up to 200 people, catering to larger meetings or events[2][4].
- Screen Sharing feature: The platform supports screen sharing within group calls, improving collaboration for work or education[5].
- Easy-to-Use Interface: Users can initiate group calls directly from the “Calls” tab or during an ongoing call by clicking the “Add participant” button[5].
Summary Table: Key Highlights of Telegram’s Group Call Update
| Feature | Description ||----------------------------|---------------------------------------------------------------------------------------------|| Encryption | End-to-end, verifiable through matching emojis || Maximum Participants | 200 || Invitation Methods | Links, QR codes, direct invitations || Screen Sharing | Supported || No Group Required | Call can be started without creating a group || Verification Transparency | Blockchain-inspired, open-source, auditable |
Extra Perks
- Business Automation: This update also offers full automation for Telegram Business accounts, augmenting the platform's utility for businesses[1][3].
- Account Safeguarding: Bolstered security settings and simplified procedures for appealing account restrictions have been added[3][5].
In essence, Telegram's latest update equips group calls with heightened privacy, security, and usability—perfect for both personal and professional needs.
- This update in Telegram's group calls not only enhances the security through robust end-to-end encryption and blockchain-inspired verification but also boosts its functionality, making it easy to start a call without a pre-existing group and accommodating up to 200 participants.
- Moreover, the new features in Telegram's group calls encompass expanded capabilities like screen sharing and the ability to invite participants via links, QR codes, or direct invitations-features that cater to both personal and professional needs, setting it apart as a secure, versatile, and user-friendly gadget in the realm of technology.
