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Linphone App Development Company in UK, London
Linphone, developed by Belledonne Communications in France, is an open-source VoIP (Voice over Internet Protocol) and SIP (Session Initiation Protocol) platform originally built for Linux and later extended to Windows, macOS, Android, iOS, and other mobile platforms. This robust communication framework allows users to make free international voice/video calls, exchange secure messages, and share media—all over the internet—by leveraging open-source code. With Linphone, users must have a SIP server and enabled G.729 codec to enjoy low-bandwidth, high-quality calls.
Krify Software Technologies Pvt Ltd excels in Linphone customization and development for clients looking to create secure, high-quality VoIP and messaging apps. From audio/video integration using Liblinphone to SIP configuration and UI customization, we have built apps like RingToIndia, Gost App, and Sim2Dial using Linphone frameworks tailored to each client’s unique needs.
Key Features of Linphone Applications
HD Video Calls
Offers crisp, high-quality video with front/back camera switching and preview support.
Enhanced Instant Messaging
Send audio, videos, files, images, and vCards directly from your device’s repository.
Group Chat
Create encrypted chat groups to communicate securely with multiple participants.
Increased Audio/Video Quality
Adaptive buffer algorithm adjusts quality based on real-time network conditions.
Secure Communications
End-to-end encrypted text and call functionalities ensure complete privacy.
Smart Contact List
Integrates app contacts and syncs phone numbers for seamless communication.
Advantages
From idea validation to post-launch support, Krify offers end-to-end linphone app development solutions in London that drive business transformation.
- Open-source flexibility and low-cost scalability
- End-to-end encrypted communication
- Compatible across multiple OS and platforms
- Highly customizable UI/UX
- Integration with SIP servers for call management
- G.729 codec support for low-bandwidth audio calls
- Liblinphone core enables modular feature expansion
- Cross-platform video/audio call synchronization
Why Krify is the Best linphone App Development Company
Krify stands out as a trusted Linphone app development company due to our deep technical expertise in VoIP and SIP protocols, and our proven track record in customizing open-source Linphone solutions. We offer end-to-end development—from SIP setup to advanced UI enhancements—delivering highly secure, scalable, and performance-driven communication apps. With experience across industries, we ensure your app not only meets functional expectations but is also compliant with the highest standards of voice/video quality and data protection.
Ready to build an innovative and secure linphone app ? Partner with Krify today!
Linphone App Development Process
/ Launch
Industries We Serve
FAQs – Linphone App Development in the UK
1. Can Krify customize the Linphone UI and branding?
Yes, we can fully customize the UI, icons, themes, and branding as per your needs.
2. Does the Linphone app support both audio and video calls?
Yes, Linphone supports HD audio and video calls using advanced codecs.
3. Can you integrate Linphone with our existing SIP server?
Absolutely, we can configure Linphone to work with your preferred SIP server.
4. Is it possible to include in-app messaging and group chat?
Yes, we can implement one-on-one and group messaging with encryption.
5. Does Krify offer post-deployment support for Linphone apps?
Yes, we provide maintenance, upgrades, and ongoing technical support.
Call
+44 20 3006 2580Address
128 City Road, London, United Kingdom EC1V 2NX.