QRYPT
ENTROPY-DRIVEN PASSWORDS - ZERO TRACE LEFT
ENTROPY-DRIVEN PASSWORDS - ZERO TRACE LEFT
Smarter passwords. Stronger privacy.
Qrypt helps you create strong, unique passwords effortlessly. With advanced entropy checks, customizable character sets, automatic memory and clipboard clearing, and phishing protection, your security stays one step ahead, no accounts, no cloud, no compromise.
Qrypt is a secure, privacy-first password generator and breach checker designed to help you stay safe online without sacrificing usability or control.
With real-time entropy-based strength analysis, customizable password options, and intelligent protection mechanisms, Qrypt ensures every password you generate is strong, secure, and short-lived automatically erased from memory after 30 seconds and from the clipboard after 15 seconds. Passwords can be saved locally in an encrypted vault, secured with Face ID or Touch ID.
When enabled, Qrypt checks passwords against known data breaches using HaveIBeenPwned’s trusted API and a secure k-anonymity hashing model so your actual password is never exposed.
There are no accounts, no internet tracking, and no cloud sync. All data stays on your device. Most features work fully offline.
• Generate passwords from 8 to 32 characters
• Choose character sets: lowercase, uppercase, numbers, special characters
• Requires at least 3 types for stronger security
• Excludes common or weak patterns automatically
• Entropy-based scoring using zxcvbn-style algorithms
• Detects predictable or repeated sequences
• Strength meter: Weak, Moderate, Strong, Very Strong
• Passwords erased from memory after 30 seconds
• Instantly cleared when switching tabs or leaving the screen
• Copied passwords are removed from clipboard after 15 seconds
• Optional notification alerts available
• Store up to 10 unique passwords locally
• Add optional notes and categories
• Biometric access (Face ID / Touch ID)
• No cloud sync or remote access
• Check passwords against known breaches
• Uses SHA-1 k-anonymity model via HaveIBeenPwned
• Warns you immediately if a password has been exposed
• Built-in lightweight logger for diagnostics
• All logs exclude passwords and sensitive data by default
Version 1.8 build 20
Instant Password Clearance – Passwords are deleted immediately when switching to another tab
Default Strong Length – “Strong” mode now defaults to 16-character passwords
Dynamic Security Settings – Toggling “Require Strong Passwords” instantly regenerates a new strong password
Entropy-Based Strength Rating – More accurate strength analysis using log₂ guess estimations and pattern detection
Clipboard Auto-Clear – Copied passwords are wiped after 15 seconds
Secure Memory Handling – Passwords removed from memory automatically
Encrypted Vault & Phishing Protection – Local storage with biometric security and breach alert integration
Privacy-First Logging – Internal logs exclude all personal or sensitive data
1. Open the Password tab
2. Choose your desired length using the segmented control
3. Select at least three character sets (lowercase, uppercase, numbers, special characters)
4. Tap Generate to create a new password
5. View strength instantly using the built-in meter
6. Tap Copy to store it in the clipboard (auto-clears after 15 seconds)
7. Tap Save to store the password in your encrypted vault
Note: At least three character types must be selected to generate a password.
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1. Open the Vault tab
2. Authenticate with Face ID or Touch ID
3. View saved passwords with creation date and strength rating
4. Add optional notes (up to 50 characters) and categorize them
5. Use the available buttons to Copy, Delete, or Share a password
Limit: You can store up to 10 unique passwords in the vault.
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1. Open the Phishing Checker tab
2. Enter the password you want to verify
3. Tap Check Password
4. Qrypt securely hashes your input and queries HaveIBeenPwned using the first 5 characters of its SHA-1 hash
5. If the password has been compromised, a warning message will appear
Your full password is never transmitted or stored.
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Qrypt may send local notifications to confirm security events such as:
• Password removed from memory
• Clipboard cleared
You can enable or disable this in your device’s notification settings.
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1. Visit the Info tab to find version information, developer details, and website links
2. External links provide access to the official website and support page
Effective Date: 2025.02.04.
At Qrypt, your privacy is our priority. This Privacy Policy explains how we collect, use, and protect your personal information when you use our app. By using Qrypt, you agree to this policy.
1. Information We Collect
Qrypt does not collect, store, or share any personally identifiable information (PII).
Generated Passwords: Passwords created by the app are not stored or transmitted. They are temporarily displayed on your device and cleared from memory after 30 seconds.
Clipboard Data: If you copy a password, it is stored in the clipboard temporarily and cleared after 15 seconds.
Notifications: Notifications are used to inform you about password and clipboard clearance.
2. How We Use Your Information
Since Qrypt does not collect any personal information, there is no data processing or storage. All operations occur locally on your device.
3. Third-Party Services
Qrypt does not integrate with or share data with any third-party services or analytics platforms.
4. Data Security
Qrypt ensures that all generated passwords are deleted from memory and the clipboard as per the specified timeframes.
No data leaves your device or is transmitted over the internet.
5. Your Privacy Rights
Since no data is collected, you do not need to request access, modification, or deletion of any personal information. If you have concerns, contact us at [Insert your email address].
6. Changes to this Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted within the app.
7. Contact Us
If you have any questions about this Privacy Policy, please contact us at:
At Qrypt, we empower you to control your privacy. Here’s how:
1. Notifications
You can manage or disable notifications for Qrypt in your device settings. This will prevent notifications about password or clipboard clearance from appearing.
2. Clipboard Auto-Clear
You can choose to disable clipboard auto-clear by avoiding the use of the copy feature. The clipboard will not store any passwords unless you manually copy them.
3. Data Access and Deletion
Since Qrypt does not collect or store data, there are no additional steps required to request access or deletion of personal data.
4. Feedback and Support
If you have questions or concerns about your privacy, contact us at:
https://www.app.karolyszatmari.com/contact
Transparency and Simplicity
Qrypt is designed to operate without compromising your privacy. No data is collected or shared, ensuring your security and peace of mind.