Privasa - Private Local Vault

Your personal data stays local. All notes, diaries, and files are stored only on your device — no tracking, no ads, no subscriptions.

Privasa focuses on local data encryption protection and processes data in multiple dimensions to help secure your personal data.

1. All data stored locally, no cloud uploads The app never collects or uploads private content including notes, photos, audio, videos and check-in records to external servers. All files are saved in the app’s private directory inaccessible to other apps. Network requests are only triggered for in-app purchase verification and loading the privacy policy page, with no personal data transmitted.

2. Multi-layer local encryption protection All content is encrypted with AES-256-GCM. Encryption keys are derived from your custom password via PBKDF2 and stored securely in iOS Keychain. Temporary memory keys are cleared automatically when the device locks. Multiple accounts are supported with isolated independent encryption.

3. Biometric secure unlock Face ID and Touch ID quick unlock are available. Raw biometric data is managed solely by the system. This app only receives verification results and never accesses, stores or transmits biometric information.

Rich Recording Features • Diverse text editing: journals, Markdown rich text and to-do lists for your moods and private thoughts; • Multimedia attachments: import gallery photos, capture images and record audio/video, all encrypted locally; • Check-in calendar view: track daily habits via timeline without third-party calendar sync; • Recycle bin for soft deletion: deleted items can be restored or permanently erased, still encrypted.

Independent Data Management

1. Offline encrypted import & export: create local encrypted backups or import TXT, Markdown and your own encrypted files without internet;
2. Native system sharing: use iOS official share sheet to recommend journals to friends. Sharing is handled by the system, and the app will not upload materials;
3. Full data ownership: all local encrypted data is completely removed after uninstallation with no background backups retained.

Additional Services • Multilingual interface: switch between Simplified/Traditional Chinese, English, Japanese, Korean, French and over 20 languages; • Compliant rating entry: built-in official Apple review pop-up to leave five-star ratings on App Store; • Minimal permissions: gallery, camera, microphone and biometrics are optional with no mandatory irrelevant permissions.

Privacy Commitment This app does not collect device IDs, advertising IDs, location data, usage analytics or crash logs. No user data tracking or selling takes place. All your texts and media records stay only on your device. Check the multilingual in-app privacy policy for more details, or contact the development team via email for inquiries.