RozVibe is a private encrypted journaling app. Write honestly. Reflect deeply. No one reads your entries — not even us.
Designed as a tranquil digital sanctuary, focusing on security and peace of mind.
Secure access to your journal with a custom 4-digit PIN setup, keeping your thoughts safe from nearby prying eyes.
Pour your heart out in a beautiful, clean rich-text workspace with formatting and flexible date controls.
Map your daily energy levels with 5 organic emotional states, from Radiant to Stormy, without cloud Profiling.
Browse a clean chronological history feed of your entries, displaying locally decrypted content snippets securely.
Revisit reflections through a monthly calendar grid populated with color-coded markers corresponding to your past mood logs.
Track streaks, word counts, and mood distribution with secure device-side graphs computed locally in memory.
RozVibe handles protection behind the scenes so you can focus on writing.
Open the app, select your mood, and pen your thoughts freely in a distraction-free rich-text editor.
Your phone derives a secure key from your PIN, encrypting your text using AES-256-GCM before it ever syncs.
Track emotional trend graphs, browse calendar mood markers, and discover private insights computed entirely on-device.
We don't ask you to trust our word. We designed our code so that we have no choice but to respect your privacy.
RozVibe implements AES-256 in Galois/Counter Mode (GCM). When you log in, your phone uses PBKDF2 with 100,000 rounds to generate your key. Your thoughts are locked on your device before going to the database.
We store only opaque, unreadable ciphertext blobs in Firestore. Your unique cryptographic salt recovers key structures on new devices, but we never store your PIN or password on our servers.
We collect no profiling parameters. Word analytics, search queries, and emotional statistics are calculated locally in your phone's memory. Your information is never inspected, aggregated, or sold.
An intuitive interface designed to create a sense of calmness.
Free. Encrypted. Yours alone.
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