Ciphera – Secure Offline Password Generator

Ciphera is a privacy-first password generator designed for users who want complete control and zero data exposure.

Ciphera never stores passwords, secrets, or master keys. All password generation happens locally on your device, and the app works fully offline with no internet permission.

🔐 Two Powerful Generation Modes

Deterministic Password Generator

Generate the same password every time using:

A master secret (never stored)

A site or app identifier

An optional version number

Uses secure cryptographic standards (HMAC-SHA-256)

Perfect for recreating passwords without saving them

Random Password Generator

Cryptographically secure random passwords

Fully configurable length and character sets

One-tap copy with automatic clipboard clearing

⚙️ Flexible Password Rules

Define per-site rules:

Minimum and maximum length

Required character types

Disallowed characters

Rules apply to both deterministic and random passwords

Only rule metadata is saved — never passwords

🛡️ Security by Design

Works completely offline

No analytics, no tracking, no ads

Optional biometric app lock with PIN fallback

Clipboard auto-clear for extra safety

Panic mode to instantly hide all stored metadata

🎨 Clean & Modern Experience

Minimalist interface

Material You design

Light and Dark modes

One-hand friendly layout

🔍 What Ciphera Does NOT Do

❌ No password storage

❌ No cloud sync

❌ No accounts

❌ No internet access

❌ No data collection

Ciphera is built for users who value privacy, security, and simplicity.