
Mind Jar: Encrypted Diary
Track moods & capture memories
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Free
In-App Purchases
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About
Mind Jar is a private, locked diary and journal that keeps your thoughts completely secure. Write daily reflections, record voice notes, attach photos, and track your mood — protected by AES-256 encryption and biometric lock. No account needed. No cloud. 100% offline.
YOUR PRIVATE SPACE FOR SELF-REFLECTION
In a world where every app wants your data, Mind Jar is refreshingly different. Your journal entries never leave your device. No sign-up, no tracking, no algorithms analyzing your feelings - just you and your private diary.
CAPTURE YOUR LIFE IN MULTIPLE WAYS
- Write daily journal entries for quick thoughts, gratitude, and reflections
- Record voice notes when words need to be spoken, not typed
- Attach photos to preserve visual memories
- Track your mood daily to understand emotional patterns over time
TIME CAPSULES - LETTERS TO YOUR FUTURE SELF
Lock entries to open on a future date. Write to your future self and rediscover forgotten thoughts when the time comes. A powerful tool for self-growth and daily reflection.
CONSTELLATION VIEW - YOUR MEMORIES AS STARS
Watch your journal entries come alive as stars in a personal constellation. See mood patterns and revisit moments through a beautiful, immersive visual experience unlike any other diary app.
ON THIS DAY - REDISCOVER YOUR JOURNEY
See what you wrote on this day in previous years. A gentle daily reminder of how far you've come on your personal journey.
DIGITAL YEARBOOK - Relive your journey with a personalized digital book created from your daily echoes and reflections.
BEAUTIFULLY DESIGNED DARK MODE JOURNAL
An elegant, distraction-free interface with smooth animations. Designed to make daily journaling a habit you actually enjoy.
MIND JAR PLUS - ONE PURCHASE, FOREVER YOURS
Unlock unlimited voice notes, photos, time capsules, and constellation view with a single lifetime purchase. No subscriptions. No recurring fees. Ever.
WHY PEOPLE CHOOSE MIND JAR
- 100% offline - your data never leaves your phone
- AES-256 encryption - your entries, voice notes and photos are encrypted on your device
- Password-protected backups - export your jar as an encrypted file only you can open
- Biometric lock - Face ID & fingerprint protection
- No account required - start journaling in seconds
- No ads, no tracking, no data collection
- Mood tracker - understand your emotional patterns
- Voice journal - capture thoughts by speaking
- Photo memories - attach images to entries
- Time capsules - letters to your future self
- Beautiful constellation view - unique visual experience
- Digital yearbook - included at no extra cost
Start your private journaling journey today. Download Mind Jar - the secure diary and journal that puts your privacy first.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Mind Jar
1.5.0
October 21, 2026
Your jar just got safer. • Backups are now password-protected. Choose a password when you export, and only someone with that password can open the file. Older backups can still be restored. • Taking a photo or sharing a backup no longer asks you to unlock the app again when you come back. • Small fixes and improvements. If you forget your backup password, the backup cannot be opened, so keep it somewhere safe.
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Subscriptions & In-App Purchases
$4.99
Mind Jar Plus
Lifetime access to all premium features







