NoCry

01Your voice. Their comfort.

Familiar comfort while you respond.

NoCry listens locally for sustained crying-like sound and can play a caregiver-selected familiar voice.

OfflinePrivateCaregiver controlled
Download NoCry for AndroidHow it works
NoCry home ready state during supervised S25 Ultra testing
Home ready stateEarlier supervised S25 Ultra home capture

02Record, review, use

A clear caregiver voice flow

Choose a recording length, record your message, listen to it, replay or re-record it, then confirm it for use.

  1. RecordCreate a short, calm familiar message.
  2. ListenHear the complete recording before using it.
  3. Replay or re-recordCheck it again or replace it without losing control.
  4. MonitorCalibrate the room and start visible local monitoring.

Available in this build

  • Record, listen to, replay, and confirm a familiar caregiver voice
  • Use short original offline samples and a rhyme prompt
  • Calibrate the room and confirm sustained crying-like sound locally
  • Keep monitoring visible, private, and caregiver-controlled
NoCry caregiver recording setup during supervised S25 Ultra testing
RecordingA clear, caregiver-selected time limit

03Privacy and safety

Private by design

Family comfort should not require surrendering family privacy.

  • Audio processed on this phone
  • Caregiver recordings remain local
  • No continuous room recording stored
  • No cloud audio upload
  • No account, advertising, or tracking
  • Caregiver-controlled deletion

NoCry provides temporary familiar comfort. It does not replace adult supervision, a certified baby monitor, medical advice, or emergency assistance.

NoCry monitoring health during supervised S25 Ultra testing
Monitoring healthPrivate status and microphone release state

04Install the current build

One Android download

The link below downloads the ARM64 APK directly for supervised testing on the Samsung S25 Ultra and compatible Android phones.

  1. Tap Download NoCry for Android.
  2. Open the downloaded APK.
  3. Allow installation from your browser or file manager when Android asks.
  4. Tap Install.
  5. Open NoCry and complete onboarding.

Built with ChatGPT, Codex, and GPT-5.6 Sol.

Version
1.3.1 build 5
File
ARM64 Android APK
Size
22.234 MiB
Android
Android 7.0 or newer

Release metadata verified

SHA-2569072C2F9062B4078AAB2FD81AE87A9824A17D9B2336E8E13472ED16F4ADB8C6A
Download NoCry for Android
Test build for supervised Android testing. Do not distribute publicly yet.

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