Linphone: Free HD Audio & Video Calls, Messaging & Secure Communication

Linphone is a powerful open-source app that offers free, high-quality audio and video calls, as well as text messaging. Stay connected anytime, even when the app is closed, as long as you have a Wi-Fi or 3G/4G internet connection. Whether you're making a personal call or communicating for business, Linphone ensures secure and seamless communication.

Designed to be user-friendly yet packed with advanced features, Linphone supports high-definition voice and video calls, group audio conferences, file sharing, and much more. It is fully compatible with a wide range of SIP-compatible VoIP services, allowing you to reach users on traditional phone lines. With encryption options for secure communication, Linphone is an ideal solution for both casual and professional users.

Linphone is available on all major mobile and desktop platforms, providing flexibility for any user. Advanced users can customize their experience with features like codec selection, transport standards, and DTMF settings. For developers, Linphone is customizable and rebrandable to suit specific needs. Explore all the possibilities on the official website at www.linphone.org.

• HD audio and video calls for clear, high-quality communication
• Group audio conference calls with multiple participants
• Easy sharing of pictures, files, and documents
• 24/7 reachability with push notifications, even when the app is closed
• Advanced security options, including encryption for private communication