How
Hello Diary Works

Your personal space for thoughts, memories, and growth. Simple to use, impossible to compromise.

1

Download & Open

Get Hello Diary free from Google Play. Create your secure account in seconds with just your email.

2

Write or Speak

Type your thoughts, record voice notes, or add photos. Whatever feels natural to you in the moment.

3

Reflect & Grow

Build a journaling streak, look back on memories, and watch your personal growth unfold over time.

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Speak Your Mind

Sometimes typing isn't enough. When you need to pour your heart out, just tap and talk. Your voice is transcribed automatically, right on your phone - your words never leave your device.

  • check_circle Instant voice-to-text conversion
  • check_circle Processed entirely on your phone
  • check_circle Perfect for morning reflections or bedtime thoughts
Voice journaling feature - speak your thoughts
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Your Thoughts, Only Yours

Unlike other apps, we don't read, analyze, or sell your diary entries. Your journal is encrypted before it ever leaves your phone. Even we can't read what you write.

  • check_circle Zero-knowledge encryption
  • check_circle No AI analyzing your emotions
  • check_circle Your data is never sold or shared
Private and secure journaling
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More Than Words

Attach photos to your entries. Capture the moment, not just the memory. Years from now, you'll thank yourself for documenting these precious moments.

  • check_circle Add photos to any diary entry
  • check_circle Your photo diary stays private
  • check_circle Relive memories with visual context
Photo diary and memory capture

Common Questions

Is my diary really private? expand_more
Yes, 100%. Your entries are encrypted on your device before syncing. We use zero-knowledge encryption, which means even we cannot read your diary. Your thoughts are truly yours alone.
Does Hello Diary use AI to analyze my entries? expand_more
No. We deliberately don't analyze your emotions, patterns, or behaviors. Other apps use AI to understand you and potentially monetize that data. We believe your innermost thoughts should remain private - period.
Can I use Hello Diary offline? expand_more
Absolutely! Hello Diary works offline first. Write entries, record voice notes, and manage tasks without internet. Your data syncs automatically when you're back online.
Is Hello Diary free? expand_more
Yes! The core journaling experience is free forever. Premium plans ($4.99/month or $49.99/year) unlock unlimited voice recordings, photo uploads, full task management, and priority support.

Start Your Journaling Journey Today

Download Hello Diary and experience truly private journaling. Your thoughts deserve a safe space.

Get it on Google Play