A Private Sanctuary
For the Two of You only
Escape the noise. HeartBeat is an end-to-end encrypted sanctuary for exactly two people — chat, call, share moments, and feel each other's heartbeat, no matter the distance.
Escape the noise. HeartBeat is an end-to-end encrypted sanctuary for exactly two people — chat, call, share moments, and feel each other's heartbeat, no matter the distance.
One tap sends a heartbeat your partner feels instantly — presence you can feel, privacy you can prove. Beyond messages and calls, that single gesture brings you closer than ever before.
Built from the ground up for two — every feature designed to bring you closer together.
Every message, photo, video, and voice note is encrypted with X25519 + AES-256-GCM before it leaves your device. Servers store only unreadable .enc blobs — not even we can read it. Safety numbers let you verify your partner in person, and your 12-word recovery phrase keeps your keys yours.
Tap the beating heart to send a heartbeat they feel instantly — with haptic feedback. Double-tap their avatar for a burst of love. Presence you can feel, even from miles away.
Celebrate how many consecutive days you’ve kept the conversation alive. A small flame for a love that keeps burning.
Crystal-clear WebRTC calls directly between partners — no middleman sees your conversation. Switch between voice and video, mute, or hang up from a sleek in-call overlay.
Live typing indicators, presence dots, read receipts, and double-tap likes. A dimmed portrait of your partner as your wallpaper — they’re always with you.
Built-in camera with live preview and photo filters. Hold the shutter for video clips — every capture lands in a shared gallery only the two of you can open.
Send a hug or a kiss with a single tap — and get a delightful romantic animation banner when affection arrives on their phone.
Set your status — Together, Engaged, Married — and every change is written into a private timeline history. Your shared stats (messages, moments, streaks) grow with you, so you can look back on how far you’ve come.
A beautifully designed app that puts your relationship at the center. From the moment you open it, everything is about the two of you.
No mockups — actual Heartbeat v1.0 screens. Encrypted, alive, and made for two.
Setting up your private world takes less than a minute.
Install HeartBeat and create your private account — protected by biometric lock and backed up with a 12-word recovery phrase.
Share your unique 6-digit pair code. When they join, your private world connects instantly.
Chat, share moments, and feel the heartbeat of your relationship in real time. Together, always.
A private gallery that captures your most precious moments together.
Most apps want your attention, your social graph, and your data. HeartBeat is designed for one thing: keeping the two of you closer than ever.
No group chats, coworker messages, or algorithmic feeds cluttering your space. HeartBeat is a quiet digital sanctuary dedicated solely to your relationship.
Send instant heartbeat taps that trigger real haptic vibrations on your partner’s phone. Whether across the city or across timezones, you’re always in touch.
Your messages, photos, and calls are encrypted on-device before they ever leave. Not even HeartBeat can read them. No advertising tracking, ever.
Unlimited end-to-end encrypted messaging, crystal-clear WebRTC video & voice calls, and shared memory vaults — completely free on both iOS and Android.
Every message, photo, video, and voice note is end-to-end encrypted — not even we can read it. No ads, no feeds, no followers, no strangers. Just you and your partner, forever.
Not even we can read it. Your keys, your recovery phrase, your choice.
.enc blobs. Safety numbers let you verify your partner in person.Download HeartBeat today and start building your private digital world.
Free on iOS & Android. Because some things are meant for two.