One button.
That’s the whole app.

Tap the heart and the other person feels it — two soft beats, wherever they are. No words to write. Nothing to read.

Download for Android APK · Android 8.0 and newer · 1.0
Asks for three things: internet, vibration, notifications. Nothing else.

Marina

Tap to send

Home

History

Settings

One tap sends it

21:47

Thursday, 16 July

PulseMarina loves you

Love you too ❤

Arrives with a double buzz

History

You sent love

21:52

You received love

21:47

You sent love

14:08

You received love

09:30

Home

History

Settings

Nothing else is stored

Verify this file

Android will warn you about installing from an unknown source. That warning is normal and you should not turn off Play Protect. Here is what you can check instead.

SHA-256: 852fa0ac0e74728fb9522e403d4c7014507b48f6437259ecbe05b73e7d458dab Windows: certutil -hashfile puls.apk SHA256
Linux, macOS: sha256sum puls.apk
Built: 2026-07-23 · 1.6 MB Built by GitHub, not on a personal machine — build log
Permissions: INTERNET, VIBRATE, POST_NOTIFICATIONS Settings → Apps → Pulse → Permissions. No location, no contacts, no camera, no microphone, no files.

One button.That’s the whole app.

One button.
That’s the whole app.