Lifebook AI: Private Journal

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About this app

Lifebook AI is a private journal and AI diary for the moments that matter most. Capture your day as a photo, a voice note or a line of text — and AI turns it into a story you'll treasure.

Private by default. Shared when you choose.

Your memories are encrypted and yours alone. Nothing is ever sold, and nothing is used to train AI unless you turn it on. When a moment is worth celebrating, you decide whether to share it — to Instagram, TikTok, Facebook or your family. One private space for your whole life, always on your terms.

✨ A GIFT TO YOUR FUTURE SELF
One year from now, today's memory will find its way back to you. On This Day quietly resurfaces the moments you'd have forgotten — right when they mean the most.

WHAT YOU CAN DO
🔒 Keep a truly private journal — encrypted, stored in the EU, never sold
📸 Capture in seconds — photo, voice or text, even from your home screen
🤖 Let AI organize for you — it sorts, searches and writes descriptions in your language
💬 Ask your life anything — chat with AI across your whole story
🕰️ Relive On This Day — see what happened a year ago today
📤 Share only when you choose — post any moment to your own social, never automatically
🌳 Build a family tree — keep everyone's story in one place
🎁 Preserve a Legacy Vault — safeguard your most precious memories for the people you love
🗂️ Organize with Collections, timeline, calendar and map

FOR THE MOMENTS YOU CAN'T LOSE
New parents, travelers, families — anyone with a story worth keeping. A child's first words, a trip you never want to forget, the everyday magic that fades first. Lifebook AI keeps it safe and hands it back when you least expect it.

PRIVATE BY DESIGN
• Your memories are encrypted and visible only to you
• Stored securely in the EU — never sold, never used to train AI
• AI stays off until you switch it on
• Every share is curated and approved by you — we never auto-post

FREE TO START
Keep up to 50 memories free. Upgrade to Pro for unlimited memories, full AI and the complete family experience — starting with a free trial. Works in English, German and Thai.

On iPhone? Open mylifebookapp.com in Safari and Add to Home Screen for the full app.

Your private journal is waiting. Start today — one day, you'll be so glad you did.
Private AI journal & diary. Keep memories safe, share any moment you choose.
Updated on
Aug 26, 2026

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
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to Lifebook AI — your private journal for the memories that matter.

Capture moments with photos, voice notes, and words. AI helps you organize, search, and rediscover them — and even weave them into your life story. Build your family tree, and keep your most treasured memories safe in your Legacy Vault.

Private by default. Shared when you choose — your memories are yours, stored securely and never sold.

Start remembering, beautifully.
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
Kiettipoom Sarasas
ksarasas@gmail.com
Trockenloostrasse 158 8105 Regensdorf Switzerland

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