Quantum Chat
1K+
Downloads
Everyone
info
About this app
QuantumChat — The world's first quantum and post-quantum messaging app.
QuantumChat is not just a messaging app. It is a complete security ecosystem designed to protect your communications against any threat, present or future.
Because privacy can no longer depend only on traditional technology. Now, your privacy is protected by quantum physics.
What makes QuantumChat unique?
QuantumChat combines the most advanced security technologies in the world:
Quantum and Post-Quantum Technology
• Quantum Random Keys (QRNG)
QuantumChat keys are not generated by conventional software. They are created using a Quantum Real Generator (QRNG), impossible to predict or manipulate.
• Key management within Hardware HSM
Your keys are protected within a military grade HSM module.
• Post-Quantum Cryptography selected by NIST
We include the most advanced standards:
• ML-KEM (formerly CRYSTALS-Kyber) for key exchange.
• ML-DSA (formerly CRYSTALS-Dilithium) for digital signatures.
Guaranteed Post-Quantum Protection
Even if someone invents a quantum supercomputer tomorrow, your messages will still be safe.
True end-to-end encryption: No one but you and your contact can read your messages. Neither us, nor governments, nor hackers.
Active protection with Artificial Intelligence in real time
QuantumChat integrates active defense using advanced AI, capable of detecting and blocking:
• Malware
• Unknown threats
• Malicious SMS
• Phishing
• Invisible attacks
• Zero-Click Attacks (the most dangerous in the world)
What is a Zero-Click attack?
It is an attack that does not require the victim to do anything. No click, no open, no download.
Just by receiving a message, the attack is executed automatically. QuantumChat is prepared to defend you from this as well.
Main features
• End-to-end encrypted messages.
• Private and secure voice and video calls.
• Encrypted voice messages.
• Real-time voice changer.
• Encrypted Vault to store sensitive data and files.
• Anti-Malware with AI in real time.
Real security. Total privacy.
• 4 protection services included.
• Constant updates.
• 24/7 technical support in all languages.
• Available anywhere in the world.
QuantumChat is the evolution of messaging.
Quantum and post-quantum security in your pocket.
Secure messaging shouldn't be a luxury.
We give you the level of protection used by governments and banks… now available to everyone.
Your privacy protected by quantum physics.
QuantumChat is not just a messaging app. It is a complete security ecosystem designed to protect your communications against any threat, present or future.
Because privacy can no longer depend only on traditional technology. Now, your privacy is protected by quantum physics.
What makes QuantumChat unique?
QuantumChat combines the most advanced security technologies in the world:
Quantum and Post-Quantum Technology
• Quantum Random Keys (QRNG)
QuantumChat keys are not generated by conventional software. They are created using a Quantum Real Generator (QRNG), impossible to predict or manipulate.
• Key management within Hardware HSM
Your keys are protected within a military grade HSM module.
• Post-Quantum Cryptography selected by NIST
We include the most advanced standards:
• ML-KEM (formerly CRYSTALS-Kyber) for key exchange.
• ML-DSA (formerly CRYSTALS-Dilithium) for digital signatures.
Guaranteed Post-Quantum Protection
Even if someone invents a quantum supercomputer tomorrow, your messages will still be safe.
True end-to-end encryption: No one but you and your contact can read your messages. Neither us, nor governments, nor hackers.
Active protection with Artificial Intelligence in real time
QuantumChat integrates active defense using advanced AI, capable of detecting and blocking:
• Malware
• Unknown threats
• Malicious SMS
• Phishing
• Invisible attacks
• Zero-Click Attacks (the most dangerous in the world)
What is a Zero-Click attack?
It is an attack that does not require the victim to do anything. No click, no open, no download.
Just by receiving a message, the attack is executed automatically. QuantumChat is prepared to defend you from this as well.
Main features
• End-to-end encrypted messages.
• Private and secure voice and video calls.
• Encrypted voice messages.
• Real-time voice changer.
• Encrypted Vault to store sensitive data and files.
• Anti-Malware with AI in real time.
Real security. Total privacy.
• 4 protection services included.
• Constant updates.
• 24/7 technical support in all languages.
• Available anywhere in the world.
QuantumChat is the evolution of messaging.
Quantum and post-quantum security in your pocket.
Secure messaging shouldn't be a luxury.
We give you the level of protection used by governments and banks… now available to everyone.
Your privacy protected by quantum physics.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
What’s new
Bug fixing and performance improvement
App support
phone
Phone number
+34616457368
About the developer
MAXI LILI SPAIN SL.
ceo@quantumchat.es
AVENIDA PLATJA, 56 - P. 1 PTA. 2
08930 SANT ADRIA DE BESOS
Spain
+34 687 83 30 11
