Armored digital safe, 100% offline.
Military-grade encryption. No cloud. Full control.
Data breaches increase by 38% every year.
In this scenario, protecting your credentials is no longer optional, it's a strategic necessity.
KeyCrypta was born from a real need: securely managing and protecting the huge amount of passwords and sensitive data in daily digital life.
Designed for those who demand the highest level of security: XChaCha20-Poly1305 encryption with a 256-bit key, engineered to withstand even quantum attacks. Unbreakable even with theoretically unlimited computational power. Surpasses the structural limitations of traditional password managers.
Your safe, your file, your format: inaccessible and undecipherable, even if stolen.
Total protection of personal and business data using advanced encryption, with full respect for privacy and integrity.
KeyCrypta doesn’t ask for blind trust: it gives you the tools to verify everything.
In 2025, this is the true standard of security.
You can export armored safes and store them offline or in the cloud, always securely.
Unique multi-layered architecture, one of the few software solutions in the world designed for both personal and professional use.
System designed to close every door, eliminate all attack surfaces, and prevent access even from tampering attempts.
No cloud, no third parties: a precise architectural choice that eliminates online attack vectors.
Developed in the USA by an Italian engineer, with obsessive attention to security.
Created to protect your
own passwords, developed without compromises.
Become the global benchmark for password security. Promote a culture of responsible protection across all areas: personal, business, strategic.
A
system designed to stay secure today, tomorrow... and for at
least
the next several decades.
So you'll never have to say:
Designed as a security infrastructure, KeyCrypta stores, protects, and authenticates passwords, encryption keys, credentials, and confidential attachments under your direct control in any scenario.
100% offline. 100% under your control. 0% exposure.
Every operation takes place locally, securely and verifiably. Zero online attack surfaces.
Offline by design. Secure by structure. Yours by definition.
Many software claim to work offline, but include active and connected components that expose your data, even without your knowledge (automatic sync, browser plugins, extensions with external services, resident processes, persistent system traces and credentials in RAM): all potential risks in traditional password managers.
❌ These elements are active attack surfaces, exploitable by malware, local exploits, or even remote updates.
KeyCrypta doesn’t implement them. Not due to limitation, but by deliberate and verifiable architectural choice.
Zero extensions.
Zero dependencies. Zero background processes.
It uses no servers, stores nothing online, and runs exclusively locally. Everything stays fully under your control, eliminating cloud-related risks at the root: mass attacks, tracking, data leaks.
Why isn’t the cloud secure? Experience shows that cloud-based solutions are a critical target:
An autonomous, hardened, verifiable cryptographic system, designed to withstand even when everything else fails.
Every piece of data is encrypted, isolated, and destroyed after use, both in RAM and on disk.
With KeyCrypta, your data is never exposed. Ever.
Data remains encrypted locally.
It detects suspicious environments and either blocks execution or self-destructs if compromised.
KeyCrypta is designed to offer the highest level of security, privacy, and operational autonomy. Every feature exists to truly protect, with no shortcuts.
KeyCrypta signs your
files.
The others... just save them.
Each vault, backup, security report, and attachment is digitally signed, with cryptographic cross-verification.
The signature guarantees:
Simple mode (local)
Shielded mode (cloud)
Shielded vaults designed for future and emerging attack scenarios
Access requires two credentials: a password and a secret answer. Assuming 16 characters for the password and 7 letters for the answer, the combined entropy exceeds 130 bits, equal to about 10³⁹ combinations.
No copy can be opened elsewhere. Ever.
KeyCrypta can be run directly from a USB stick, in closed environments, without the need for installation or administrator privileges.
This mode makes it ideal for high-confidentiality scenarios such as:
Zero installation tied to the operating system. Maximum mobility.
Displays the entire health status of your digital security with dynamic charts and signed reports:
Monitor. Verify. It helps you improve.
High usability, never at the expense of security.
Create strong, non-repetitive passwords with the built-in high-entropy generator.
Each password is:
All generated passwords are brute-force proof.
| Critical Feature | KeyCrypta | Traditional Password Manager |
|---|---|---|
| 100% Offline, 0% Cloud by design | ✅ | ❌ |
| Encryption designed to resist attacks from quantum computers | ✅ | ❌ |
| Password vault bound to the device | ✅ | ❌ |
| Automatic defense mechanisms in case of compromise | ✅ | ❌ |
| No persistence of sensitive data after use | ✅ | ❌ |
| Backups usable only on your device | ✅ | ❌ |
| Secure and verifiable export, proof against unauthorized access, cloud-ready, cloud-proof | ✅ | ❌ |
| Mnemonic paper backup available for offline physical storage | ✅ | ❌ |
| Multi-level protection, even during export | ✅ | ❌ |
| Integrated digital signature | ✅ | ❌ |
| Verifiable encrypted logs | ✅ | ❌ |
| Executable directly from USB stick | ✅ | ❌ |
| Signed and auditable security report | ✅ | ❌ |
| Controlled standard export (with alert and dual mode) | ✅ | ❌ |
The code structure remains confidential to protect intellectual property, the attack surface, and the security of your passwords. Maximum transparency in use, minimal technical exposure — by design.
Create an encrypted vault with password and secret answer, bound to your PC's hardware UUID.
Passwords are locally encrypted using 256-bit XChaCha20-Poly1305, digitally signed, and saving is bound to the system UUID.
Import, export, self-destruct, and verify integrity: every operation is sealed and locally signed.
KeyCrypta is designed for those who demand real confidentiality and total control over their data. It’s the choice for those who need daily protection or work in high-risk environments where security must withstand even extreme scenarios. No cloud, no third parties: only you hold the keys.
"My secrets are saved on servers I don’t really control. Other people’s servers, your risk."
KeyCrypta gives you back control:
Secure management of infrastructure credentials. Self-destruction or lockout in case of compromise or suspicious environments.
Local protection, encryption tied to hardware. Zero cloud, zero residue. Compliant with professional secrecy.
Encrypted backups, offline protection on untrusted networks. Manual or automatic self-destruction. Security wherever you work.
Encrypted vault with immediate self-destruction. Extreme protection even in high-risk countries and missions.
No cloud dependencies, protected RAM, secure deletion. Everything stays local or on your USB device and can be irreversibly destroyed.
Secure backup of:
Option to store encrypted attachments in protected format (screenshots, images, PDFs, QR codes)
KeyCrypta employs advanced encryption, secure key derivation, and active defenses against local analysis, virtual environments, and memory tampering. Data is always handled in sealed mode, never in plaintext. Designed to withstand local attacks, system intrusions, reverse engineering, and quantum threats, it is a military-grade cryptographic system born from an independent vision: to offer you verifiable, autonomous security fully under your control.
The advent of quantum computing will make brute-force attacks thousands of times faster. Systems lacking proactive defenses will face a predictable cryptographic collapse.
There will no longer be a need to steal a password: it will be enough to try them all.
Brute-force will become a race against time. Those not protected in depth will be vulnerable.
KeyCrypta uses high-entropy protections. Algorithms are chosen to resist even theoretical quantum attacks. Sealed vaults are designed to withstand brute-force via GPU, ASIC, and Grover’s quantum algorithm. While others will react after the attack, KeyCrypta prevents it. In advance.
For every second you access, an attacker loses hours.
With KeyCrypta, for every password saved, a cryptographic wall is erected.
KeyCrypta is a product designed with extreme engineering criteria and a clear philosophy:
no compromise between security, autonomy, and control.
📈 Now we’re ready to scale:
🔐 Password Manager Market:
🛡️ Digital Vault Market:
KeyCrypta is strategically positioned across both verticals: offline, quantum-ready password security and military-grade digital vaults. Ideal for legal, crypto, investigative and institutional use cases.
We are looking for strategic partners. Not just capital.
Download the latest version of KeyCrypta in your preferred language. Regain total sovereignty over your passwords
As stated in EULA point 5, KeyCrypta works fully offline. The only data used is the local device UUID. Generate it with the offline tool, paste it, then choose your plan and language.
Remember that with a single payment, you will receive two licenses, allowing you to run KeyCrypta on two different computers (for example, your personal and work machines).
Saving KeyCrypta on a USB drive ensures maximum flexibility while remaining completely offline.
Download and run this tool on each computer to generate its unique UUID.
Then copy the code from each computer and paste it into the field below.
If you have two computers, run it on both; if you have only one, run it on that one.
Otherwise, if you are an advanced user, instead of downloading the program that does it automatically with one click, you can get your PC’s UUID using Command Prompt (Win + R → type cmd → Enter) and typing wmic csproduct get UUID.
Alternatively, you can use PowerShell (Win + R → type powershell → Enter) and type (Get-CimInstance Win32_ComputerSystemProduct).UUID.
In both cases, a code will appear under the word UUID, and this is the code you must copy exactly, including letters and dashes, as your PC’s unique identifier, for example: 4C4C4544-0032-5710-8058-B6C04F563231.
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