1+
Downloads
Content rating
Everyone
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About this app

🎙️ Speak Your Mind, Not Your Fingers
Tired of endless typing? HeyJ brings back the warmth of voice communication with a beautifully simple, hold-to-speak interface. Send instant voice messages that carry emotion, tone, and personality—no typing required.
✨ Why HeyJ is Different
🗣️ VOICE-FIRST DESIGN
Unlike other apps that treat voice as an afterthought, HeyJ puts your voice front and center. One press, one message—done.
⚡ INSTANT DELIVERY
Real-time voice messaging with crystal-clear audio and immediate push notifications. No delays, no waiting.
🎨 SIMPLE & CLEAN
No clutter, no feature bloat, no confusing interfaces. Just pure, focused communication that gets out of your way.
👥 FOR REAL CONNECTIONS
Perfect for quick check-ins, casual updates, and sharing moments that text simply can't capture.
🚀 Core Features
• Hold to Speak - Most intuitive voice messaging interface
• Real-Time Conversations - Instant message delivery and playback
• Smart Audio - Automatic speaker/earpiece management
• Waveform Visualization - See your voice as you record
• Read Receipts - Know when your messages are heard
• Autoplay - Seamless playback of consecutive messages
• Friend Discovery - Easy connection via user codes
• Cross-Platform - iOS, Android, and Web support
• Privacy-First - Your data stays yours, always
🎯 Perfect For
🏃‍♂️ Quick Updates - "Hey, just arrived at the meeting"
👨‍👩‍👧‍👦 Family Chat - Share moments with loved ones
🏢 Remote Teams - Quick voice notes for colleagues
🌍 International Friends - Communicate without language barriers
🎯 Low-Pressure Communication - No obligation to respond immediately
💬 Why Voice Matters
Text is efficient, but voice is human. Tone, emotion, sarcasm, excitement—these get lost in translation. HeyJ preserves the richness of real conversation while keeping the convenience of instant messaging.
🔒 Privacy & Security
✅ End-to-end encryption support
✅ No phone numbers required
✅ User codes for private friend discovery
✅ Your messages are yours—we never sell your data
✅ Secure authentication with Google & Apple sign-in
🛠 Built With Excellence
HeyJ showcases modern app development with:
- React Native for smooth, native performance
- Supabase for reliable real-time infrastructure
- TypeScript for stability and fewer bugs
- Comprehensive testing for reliable experience
🌟 User Love
"Finally, a messaging app that feels natural again!"
"No more typing essays—just quick voice messages"
"The hold-to-speak interface is genius—it just works"
📱 Available Everywhere
• iPhone & iPad (iOS 14+)
• Android (8.0+)
• Web browser (Chrome, Safari, Firefox)
• All devices sync automatically
🚀 Ready to Rediscover Voice?
Download HeyJ today and experience messaging the way it should be—human, simple, and genuinely connected.
🔗 Got Questions?
Visit heyj.app or follow @HeyJApp for updates and support
Updated on
Dec 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Audio
Data isn’t encrypted
You can request that data be deleted

App support

About the developer
Elad Karni
appsupport@eladkarni.com
United States