LangX: Language Exchange

LangX is an open-source alternative to Tandem and HelloTalk. Practise a language by chatting with people who speak the language you're learning and are learning yours: text, voice messages, corrections, and now voice and video calls. LangX is free to use on Android, iPhone and the web.

Here's what you need to know about our app:

📞 Voice and Video Calls : Call your language partners for free on every plan, right from the chat. Calls ring like a phone call even when the app is closed, and a single setting turns them off.

📷 Chat Camera : Take a photo or video right in the chat and send it as View once, Allow replay or Keep in chat. While a view-once photo or video is open, screenshots are blocked.

🎙️ Capture Moments, Share Voices : Capture and share your language learning moments. Share voice messages to practice pronunciation.

⚙️ Fine Tune Your Connections: Customize your connection preferences to find the perfect language exchange partners by filtering options.

🔍 Profile Insights : Get insights into your language learning progress and habits directly from your profile.

💬 Just Chat : Experience our user-friendly chat interface. Learning a language has never been this fun and easy.

🔒 Your Data, Your Control : We respect your privacy. Control what data you share and manage your privacy settings easily.

⭐ Reviews : Once you have practised together, you and your partner can leave a review on each other's profile.

🌙 Night Mode Engage : Switch to night mode for a more comfortable reading experience in low light environments.

🏅 Badge : Earn badges for your achievements and display them on your profile.

💰 Free to Use : Chatting, voice messages, corrections and calls are free. An optional Pro subscription adds extras for those who want more.

📖 100% Open-Sourced : Our app is completely open-sourced. Join our developer community and contribute to our codebase.

I'm aware that there are similar language exchange apps available, but LangX sets itself apart by offering a comprehensive and community-driven platform that prioritizes language practice and user privacy. As a 100% open-source alternative to Tandem, we're committed to providing a seamless language learning experience while empowering users to take control of their data and privacy settings.

Your feedback and suggestions are invaluable to us as we strive to create the best possible language learning platform. Join us on langX and be a part of our growing community of language enthusiasts. Together, let's embark on a journey of language discovery and cultural exchange. Thanks for your support, and happy language learning! 🌍🗣️

Recent changes:
LangX 3.2: a whole new look.
• Home opens on who is waiting for your reply, your streak and your Echo cards.
• Voice and video calls with the people you chat with.
• A chat camera with filters, for photos and videos.
• Copilot (beta): check a sentence, get a message explained or get reply ideas.
• Venus, LangX's cat, with stickers you can add to WhatsApp.
• Tap the MOD badge to see what moderators do.
• Plus lots of fixes and speed-ups.